diff --git a/punks.auction/.env.example b/punks.auction/.env.example
index 1e5c987f..1421a93e 100644
--- a/punks.auction/.env.example
+++ b/punks.auction/.env.example
@@ -10,3 +10,9 @@ NUXT_PUBLIC_EVM_WALLET_CONNECT_PROJECT_ID=
 # Public indexer base URL (Ponder/Postgres GraphQL endpoint). Defaults to the
 # shared production indexer in nuxt.config.ts; override per environment.
 NUXT_PUBLIC_INDEXER_URL=https://indexer.punksmarket.app
+
+# Broker brand shown in the "branded" Contact-broker preview. Defaults to
+# "Canon" in nuxt.config.ts. NUXT_PUBLIC_BROKER_LOGO is inline SVG markup —
+# use fill="currentColor" so it inherits the surrounding text color.
+NUXT_PUBLIC_BROKER_NAME=Canon
+NUXT_PUBLIC_BROKER_LOGO=<svg viewBox="0 0 234 45" xmlns="http://www.w3.org/2000/svg"><path d="..." fill="currentColor"/></svg>
diff --git a/punks.auction/app/components/Punk/Detail/Market.vue b/punks.auction/app/components/Punk/Detail/Market.vue
index f47c75b4..4d37c27a 100644
--- a/punks.auction/app/components/Punk/Detail/Market.vue
+++ b/punks.auction/app/components/Punk/Detail/Market.vue
@@ -15,6 +15,35 @@
         class="market-panel"
       >
         <dl class="state-grid">
+          <div class="state-cell">
+            <dt class="label">Top bid</dt>
+            <dd v-if="activeBid">
+              <EthAmount :wei="activeBid.valueWei" />
+              <span class="dim"> by </span>
+              <NuxtLink :to="`/profile/${activeBid.bidder}`">
+                <Account :address="activeBid.bidder" />
+              </NuxtLink>
+            </dd>
+            <dd
+              v-else
+              class="muted"
+            >
+              None
+            </dd>
+
+            <div
+              v-if="!isOwner"
+              class="cell-action"
+            >
+              <LazyPunkDetailMarketBidForm
+                :punk-id="punkId"
+                :current-bid="activeBid"
+                :primary="!liveListing"
+                @placed="onChanged"
+              />
+            </div>
+          </div>
+
           <div class="state-cell">
             <dt class="label">Listing</dt>
             <dd v-if="liveListing">
@@ -32,23 +61,17 @@
             >
               Not for sale
             </dd>
-          </div>
 
-          <div class="state-cell">
-            <dt class="label">Top bid</dt>
-            <dd v-if="activeBid">
-              <EthAmount :wei="activeBid.valueWei" />
-              <span class="dim"> by </span>
-              <NuxtLink :to="`/profile/${activeBid.bidder}`">
-                <Account :address="activeBid.bidder" />
-              </NuxtLink>
-            </dd>
-            <dd
-              v-else
-              class="muted"
+            <p
+              v-if="ownerLastActiveAgo"
+              class="last-active"
             >
-              None
-            </dd>
+              Wallet last active {{ ownerLastActiveAgo }}
+            </p>
+
+            <div class="cell-action">
+              <LazyPunkDetailMarketBrokerContact :punk-id="punkId" />
+            </div>
           </div>
         </dl>
 
@@ -123,20 +146,12 @@
               .
             </p>
 
-            <div class="action-group">
-              <LazyPunkDetailMarketBidForm
-                :punk-id="punkId"
-                :current-bid="activeBid"
-                :primary="!liveListing"
-                @placed="onChanged"
-              />
-              <Button
-                v-if="isHighBidder"
-                @click="actWithdrawBid"
-              >
-                Withdraw bid
-              </Button>
-            </div>
+            <Button
+              v-if="isHighBidder"
+              @click="actWithdrawBid"
+            >
+              Withdraw bid
+            </Button>
           </template>
         </div>
       </div>
@@ -228,6 +243,26 @@ const canBuy = computed(() => {
   )
 })
 
+// Owner's wallet last-active, sourced from the indexer's tx-from tracking, so a
+// broker can gauge how reachable the holder is. Custody set covers vault/stash;
+// the EOA drives the last-active lookup.
+const ownerAddresses = computed<Address[]>(() => {
+  const set = new Set<Address>()
+  if (resolvedOwner.value) set.add(resolvedOwner.value)
+  if (nativeOwner.value) set.add(nativeOwner.value)
+  return [...set]
+})
+const { stats: ownerStats } = useAccountStats({
+  addresses: ownerAddresses,
+  eoa: () => resolvedOwner.value ?? undefined,
+})
+const ownerLastActiveIso = computed(() =>
+  ownerStats.value.lastActiveAt
+    ? new Date(ownerStats.value.lastActiveAt * 1000).toISOString()
+    : undefined,
+)
+const ownerLastActiveAgo = useTimeAgo(ownerLastActiveIso)
+
 let refreshToken = 0
 
 async function refresh() {
@@ -386,6 +421,16 @@ function sameAddress(a?: Address | string | null, b?: Address | string | null) {
   border: 0;
 }
 
+.last-active {
+  margin: var(--size-1) 0 0;
+  font-size: var(--font-xs);
+  color: var(--text-dim);
+}
+
+.cell-action {
+  margin-top: var(--size-4);
+}
+
 .label {
   margin-bottom: var(--size-1);
   color: var(--text-dim);
@@ -404,8 +449,6 @@ function sameAddress(a?: Address | string | null, b?: Address | string | null) {
   align-items: center;
   gap: var(--size-2);
   flex-wrap: wrap;
-  padding-top: var(--size-3);
-  border-top: var(--border);
 }
 
 .action-group {
diff --git a/punks.auction/app/components/Punk/Detail/Market/BrokerContact.vue b/punks.auction/app/components/Punk/Detail/Market/BrokerContact.vue
new file mode 100644
index 00000000..aa58100b
--- /dev/null
+++ b/punks.auction/app/components/Punk/Detail/Market/BrokerContact.vue
@@ -0,0 +1,282 @@
+<template>
+  <div class="broker-contact">
+    <Button @click="open = true">Contact broker</Button>
+
+    <Dialog
+      v-model:open="open"
+      title="Contact broker"
+      class="broker-dialog"
+      compat
+      @closed="reset"
+    >
+      <p
+        v-if="branded"
+        class="brand-attribution"
+      >
+        <span class="brand-label">Service provided by</span>
+        <PunkDetailMarketBrokerLogo class="brand-logo" />
+      </p>
+
+      <template v-if="!submitted">
+        <p class="form-note muted">
+          Interested in Punk #{{ punkId }}? Leave your email and {{ brokerName }}
+          may reach out to discuss placing a bid or arranging a private sale.
+          Submitting this doesn’t guarantee a response or a placement.
+        </p>
+
+        <form
+          class="broker-form"
+          @submit.prevent="submit"
+        >
+          <label class="field">
+            <span class="label">Email</span>
+            <input
+              v-model.trim="email"
+              type="email"
+              name="email"
+              autocomplete="email"
+              placeholder="you@example.com"
+              required
+            />
+          </label>
+          <p
+            v-if="error"
+            class="error"
+          >
+            {{ error }}
+          </p>
+        </form>
+      </template>
+
+      <p
+        v-else
+        class="form-note"
+      >
+        Thanks — we’ve got your email. A broker may reach out if there’s a
+        match, but a response isn’t guaranteed.
+      </p>
+
+      <template #footer>
+        <template v-if="!submitted">
+          <Button
+            class="secondary"
+            @click="open = false"
+          >
+            Cancel
+          </Button>
+          <Button
+            class="primary"
+            @click="submit"
+          >
+            Request contact
+          </Button>
+        </template>
+        <Button
+          v-else
+          class="primary"
+          @click="open = false"
+        >
+          Done
+        </Button>
+      </template>
+    </Dialog>
+
+    <Teleport to="body">
+      <button
+        v-if="open"
+        type="button"
+        class="brand-toggle"
+        :style="toggleStyle"
+        @click="branded = !branded"
+      >
+        {{ branded ? 'View standard version' : 'View broker-branded version' }}
+      </button>
+    </Teleport>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { useEventListener } from '@vueuse/core'
+
+defineProps<{
+  punkId: number
+}>()
+
+const open = ref(false)
+const email = ref('')
+const error = ref<string | null>(null)
+const submitted = ref(false)
+// Demo affordance: flips the dialog to a co-branded broker preview. Persists
+// across reopen so it can be shown/screen-shared without re-toggling.
+const branded = ref(false)
+// Named broker (from runtime config) in the branded preview; generic in the
+// standard version.
+const broker = useRuntimeConfig().public.broker as { name: string; logo: string }
+const brokerName = computed(() => (branded.value ? broker.name : 'a broker'))
+
+// Float the version toggle just below the dialog box: present only while the
+// popover is open and anchored to the live dialog rect, so it reads as a
+// detached control — not page chrome, not part of the dialog's own UI.
+const dialogRect = ref<{ left: number; bottom: number; width: number } | null>(
+  null,
+)
+
+function measureDialog() {
+  if (!import.meta.client) return
+  const el = document.querySelector('.broker-dialog') as HTMLElement | null
+  if (!el) {
+    dialogRect.value = null
+    return
+  }
+  const r = el.getBoundingClientRect()
+  dialogRect.value = { left: r.left, bottom: r.bottom, width: r.width }
+}
+
+const toggleStyle = computed(() => {
+  const r = dialogRect.value
+  if (!r) return { display: 'none' }
+  return {
+    position: 'fixed',
+    top: `${r.bottom + 12}px`,
+    left: `${r.left + r.width / 2}px`,
+    transform: 'translateX(-50%)',
+  }
+})
+
+// Re-anchor whenever the dialog opens or its height changes (branded banner,
+// success state, validation error all reflow it).
+watch([open, branded, submitted, error], async () => {
+  if (!open.value) {
+    dialogRect.value = null
+    return
+  }
+  await nextTick()
+  measureDialog()
+  requestAnimationFrame(measureDialog)
+})
+
+if (import.meta.client) {
+  useEventListener('resize', measureDialog)
+}
+
+// Loose RFC-pragmatic check — good enough to catch typos before handoff.
+const EMAIL_RE = /^[^\s@]+@[^\s@]+\.[^\s@]+$/
+
+function submit() {
+  if (!EMAIL_RE.test(email.value)) {
+    error.value = 'Enter a valid email address.'
+    return
+  }
+  error.value = null
+  // No collection endpoint is wired yet; capture intent client-side and a
+  // broker follows up out of band. Swap this for a POST when the backend lands.
+  submitted.value = true
+}
+
+function reset() {
+  email.value = ''
+  error.value = null
+  submitted.value = false
+}
+</script>
+
+<style scoped>
+.broker-contact {
+  display: contents;
+}
+
+.form-note {
+  margin: 0;
+  font-size: var(--font-sm);
+  line-height: 1.6;
+}
+
+.broker-form {
+  display: flex;
+  flex-direction: column;
+  gap: var(--size-1);
+}
+
+.field {
+  display: flex;
+  flex-direction: column;
+  gap: var(--size-1);
+}
+
+.field .label {
+  color: var(--text-dim);
+}
+
+.field input {
+  padding: var(--size-2);
+  border: var(--border);
+  background: var(--bg-elevated, white);
+  color: inherit;
+  font: inherit;
+}
+
+.error {
+  margin: 0;
+  font-size: var(--font-xs);
+  color: var(--accent);
+}
+
+.broker-dialog :deep(section) {
+  display: flex;
+  flex-direction: column;
+  gap: var(--size-3);
+}
+
+.brand-attribution {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  text-align: center;
+  gap: var(--size-2);
+  margin: 0;
+  padding-bottom: var(--size-3);
+  border-bottom: var(--border);
+}
+
+.brand-label {
+  font-size: var(--font-xs);
+  color: var(--text-dim);
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+}
+
+.brand-logo {
+  height: 0.875rem;
+  color: var(--text, #030301);
+}
+
+.brand-toggle {
+  z-index: 2147483000;
+  padding: 0;
+  background: none;
+  border: 0;
+  color: var(--text-dim);
+  font: inherit;
+  font-size: var(--font-xs);
+  white-space: nowrap;
+  text-decoration: underline;
+  text-underline-offset: 2px;
+  cursor: pointer;
+  box-shadow: none;
+  opacity: 0.85;
+  transition: opacity 120ms ease;
+}
+
+.brand-toggle:hover,
+.brand-toggle:active,
+.brand-toggle:focus,
+.brand-toggle:focus-visible {
+  outline: none;
+  box-shadow: none;
+}
+
+.brand-toggle:hover,
+.brand-toggle:focus-visible {
+  opacity: 1;
+}
+</style>
diff --git a/punks.auction/app/components/Punk/Detail/Market/BrokerLogo.vue b/punks.auction/app/components/Punk/Detail/Market/BrokerLogo.vue
new file mode 100644
index 00000000..e39ff0e8
--- /dev/null
+++ b/punks.auction/app/components/Punk/Detail/Market/BrokerLogo.vue
@@ -0,0 +1,28 @@
+<template>
+  <!-- eslint-disable-next-line vue/no-v-html -- trusted SVG from runtime config, not user input -->
+  <span
+    class="broker-logo"
+    role="img"
+    :aria-label="`${broker.name} logo`"
+    v-html="broker.logo"
+  />
+</template>
+
+<script setup lang="ts">
+// Brand mark is supplied via runtime config (NUXT_PUBLIC_BROKER_LOGO), so the
+// preview can be re-skinned per deployment without touching the component.
+const broker = useRuntimeConfig().public.broker as { name: string; logo: string }
+</script>
+
+<style scoped>
+.broker-logo {
+  display: inline-flex;
+  color: var(--text, #030301);
+}
+
+.broker-logo :deep(svg) {
+  display: block;
+  width: auto;
+  height: 0.875rem;
+}
+</style>
diff --git a/punks.auction/nuxt.config.ts b/punks.auction/nuxt.config.ts
index 087902ab..d94ace1d 100644
--- a/punks.auction/nuxt.config.ts
+++ b/punks.auction/nuxt.config.ts
@@ -66,6 +66,14 @@ export default defineNuxtConfig({
       // shared indexer that backs both punksmarket.app and this app.
       // Override with NUXT_PUBLIC_INDEXER_URL.
       indexerUrl: 'https://indexer.punksmarket.app',
+      // Broker brand shown in the "branded" Contact-broker preview. Override
+      // per deployment with NUXT_PUBLIC_BROKER_NAME / NUXT_PUBLIC_BROKER_LOGO.
+      // `logo` is inline SVG markup; use `fill="currentColor"` so it inherits
+      // the surrounding text color.
+      broker: {
+        name: 'Canon',
+        logo: '<svg viewBox="0 0 234 45" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M16.244 44.764C10.7467 44.764 6.65467 42.8213 3.968 38.936C1.32267 35.0507 0 29.5327 0 22.382C0 15.2313 1.32267 9.71333 3.968 5.828C6.65467 1.94267 10.7467 0 16.244 0C18.352 0 20.1707 0.289333 21.7 0.868C23.2707 1.40533 24.614 2.17 25.73 3.162C26.846 4.11267 27.776 5.24933 28.52 6.572C29.3053 7.85333 29.946 9.238 30.442 10.726L24.18 12.834C23.8493 11.842 23.4773 10.912 23.064 10.044C22.6507 9.176 22.134 8.432 21.514 7.812C20.894 7.192 20.15 6.696 19.282 6.324C18.4553 5.952 17.422 5.766 16.182 5.766C13.1233 5.766 10.8913 6.944 9.486 9.3C8.08067 11.6147 7.378 14.756 7.378 18.724V26.04C7.378 30.008 8.08067 33.17 9.486 35.526C10.8913 37.8407 13.1233 38.998 16.182 38.998C17.422 38.998 18.4553 38.812 19.282 38.44C20.15 38.068 20.894 37.572 21.514 36.952C22.134 36.332 22.6507 35.588 23.064 34.72C23.4773 33.852 23.8493 32.922 24.18 31.93L30.442 34.038C29.946 35.526 29.3053 36.9313 28.52 38.254C27.776 39.5353 26.846 40.672 25.73 41.664C24.614 42.6147 23.2707 43.3793 21.7 43.958C20.1707 44.4953 18.352 44.764 16.244 44.764Z" fill="currentColor"/><path d="M75.8638 44.02L72.5778 32.488H58.8138L55.5278 44.02H48.4598L61.1078 0.744002H70.5938L83.2418 44.02H75.8638ZM65.9438 7.75H65.4478L60.1158 26.722H71.2758L65.9438 7.75Z" fill="currentColor"/><path d="M109.134 10.726H108.576V44.02H102.5V0.744002H111.428L124.138 34.038H124.696V0.744002H130.772V44.02H121.844L109.134 10.726Z" fill="currentColor"/><path d="M167.451 44.764C164.723 44.764 162.347 44.268 160.321 43.276C158.337 42.2427 156.684 40.7753 155.361 38.874C154.08 36.9727 153.129 34.6373 152.509 31.868C151.889 29.0987 151.579 25.9367 151.579 22.382C151.579 18.8687 151.889 15.7273 152.509 12.958C153.129 10.1473 154.08 7.79134 155.361 5.89C156.684 3.98867 158.337 2.542 160.321 1.55C162.347 0.516666 164.723 0 167.451 0C170.179 0 172.535 0.516666 174.519 1.55C176.545 2.542 178.198 3.98867 179.479 5.89C180.802 7.79134 181.773 10.1473 182.393 12.958C183.013 15.7273 183.323 18.8687 183.323 22.382C183.323 25.9367 183.013 29.0987 182.393 31.868C181.773 34.6373 180.802 36.9727 179.479 38.874C178.198 40.7753 176.545 42.2427 174.519 43.276C172.535 44.268 170.179 44.764 167.451 44.764ZM167.451 38.998C170.551 38.998 172.742 37.8407 174.023 35.526C175.305 33.17 175.945 29.9873 175.945 25.978V18.724C175.945 14.756 175.305 11.6147 174.023 9.3C172.742 6.944 170.551 5.766 167.451 5.766C164.351 5.766 162.161 6.944 160.879 9.3C159.598 11.6147 158.957 14.756 158.957 18.724V26.04C158.957 30.008 159.598 33.17 160.879 35.526C162.161 37.8407 164.351 38.998 167.451 38.998Z" fill="currentColor"/><path d="M210.765 10.726H210.207V44.02H204.131V0.744002H213.059L225.769 34.038H226.327V0.744002H232.403V44.02H223.475L210.765 10.726Z" fill="currentColor"/></svg>',
+      },
       evm: {
         walletConnectProjectId: '',
         chains: {