After Griztronics: ISO & trade fest merch (and what’s next)

If you were at Griztronics at the Gorge (May 23–24, 2026), you already know the pattern: by Sunday night the Facebook event page is a river of comments — ISO this size, FT my medium for large, anyone have the pin?, will pay shipping. Good intentions, terrible search.

ISO App is built for that moment after the show: you post a clear wanted line or a trade swap, tag the event, and neighbors (or shipped offers you arrange yourselves) can find you days later without scrolling 400 comments.

ISO is not Griztronics, Live Nation, or any festival — we don’t sell tickets, hold payment, or ship merch. We’re a neighbor tool for ISO / LF / WTB posts and trade swaps with in-app messaging.

Griztronics crew: sign up and post this week

We ran a pilot access link for the Gorge weekend so any U.S. ZIP can join, post, and use the trade feed — Bay Area beta rules don’t apply on this link. If you already have an account, skip signup and post from the dashboard.

• Sign up (event access): use the pinned link with code GRIZTRONICS26 — same as on the event page.
• Browse trades: filter the trade feed for #griztronics to see what’s live.
• Post a trade ISO: budget Trade, title both sides (“FT: M tee → L same design”), tags #griztronics #trade #merch.
• Post an ISO: “ISO: Griztronics pin — will trade or buy, ship OK” with budget or Trade.
• Shipping: turn on Open to shipped offers if you’ll consider postage — you and the other person arrange it; ISO doesn’t ship or take payment.
• Context field: e.g. “Griztronics / Gorge merch” so replies know the show.

Sample titles that work after a fest

• FT: Medium fest hoodie — looking for Large, same print
• ISO: Missing pin from Gorge set — trade duplicates
• Giving: Extra kandi / accessories — pickup or ship OK (#free)
• ISO: Poster from weekend — budget $40, open to shipped offers
• Trade: Crewneck M for tee L — meet Bay Area or ship

Bay Area shows (Bill Graham, Midway, and friends)

Not every spike is at the Gorge. The Bay has a steady calendar — Bill Graham Civic (big touring EDM and bass shows), The Midway and other independent rooms (often not Ticketmaster/Live Nation — same merch/trade energy, smaller threads).

Same playbook: post one ISO or trade with the artist or night in Context, use #trade #merch plus a show tag you choose, and share your ISO link in the group chat after the show instead of a novel in comments.

South Bay and greater Bay neighbors can sign up on the normal beta ZIP rules; out-of-town crew can use event access links when we publish them on `/for/events-concerts`.

On the horizon (prepare, don’t spam)

Festival season doesn’t stop at the Gorge. Crews like yours often show up for Beyond Wonderland at the Gorge, Bass Canyon, EDC Las Vegas (and SoCal after-parties), Ultra Miami, and Griz’s own Seven Stars — different brands, same merch ISO / trade hangover the week after.

We add event access codes only when we’re ready to seed and moderate a spike (see our events playbook). Until a code is live, use the main app, #trade, and show name in Context — and watch /for/events-concerts for the next pinned signup link.

EDC 2026 may already be in the rear-view for you — but fall and 2027 cycles repeat the same need: a catalog of asks, not a comment graveyard.

Trust & safety (quick)

Sign up with email (confirm your inbox), Google, or Facebook — all paths can show the same email confirmed badge; none of that is a background check. Use public meetups for handoffs, be careful with deposits and wire requests, and report sketchy threads in-app.

Read the neighborhood safety guide and FAQ before high-value merch or ticket-adjacent deals.