The Third Annual PNW Collector Convention Arrives Father’s Day 2026 — Bigger, Better, and Now Open for Vendor Registration
In every collector’s story, there is a spark — the first coin discovered in a grandfather’s drawer, the first sports card carefully slid into a binder, the first TCG holo pulled from a pack, the first time an old bank bag or teller pouch raised questions about all the hands it once passed through. These small artifacts carry big histories, and once a year, the region comes together to celebrate them.
In 2026, that celebration returns in spectacular form.
The Third Annual PNW Collector Convention arrives on Father’s Day 2026 at the Three Rivers Convention Center in Kennewick, promising its largest gathering yet of collectors, families, and vendors from across the Pacific Northwest.
And for vendors, the moment has officially arrived: registration is now open.
A Convention Growing Into Its Own Legacy
What began only a few years ago has quickly evolved into the Tri-Cities’ signature event for collectors, a space where generations meet, stories are traded as eagerly as items, and nostalgia becomes a shared language.
This year, organizers have widened the horizon once again.
A Bigger Show Floor, More Vendors, and More to Explore
The 2026 event will showcase an even broader array of collectible worlds, including:
- Old and modern US and Foreign coins
- Sports cards & memorabilia – vintage legends, modern rookies, photos, gear, and more
- TCG (Trading Card Games) – Pokémon, Magic, Yu-Gi-Oh!, Lorcana, Weiss Schwarz, and specialty decks
- Vintage banking materials – original bank bags, deposit slips, teller tools, ephemera, and rare institutional artifacts
- And a long list of other items we simply can’t list here
It’s a marketplace where history meets hobby, where rarity meets reverence, and where every table is a new chapter waiting to be discovered.
A Father’s Day Tradition, Rooted in Memory
There’s something undeniably powerful about the show falling on Father’s Day.
Collecting is, at its core, an act of legacy, fathers passing passions to children, families sharing the thrill of the hunt, and new generations learning to care for the stories in their hands.
For 2026, the event will once again offer:
- Kids’ treasure bags
- Family-friendly
- Special guests
- Special Father’s Day moments designed to make the day unforgettable
It’s a weekend meant for collectors, families, and the entire community to come together and share in the tradition of collecting.
Vendor Registration Is Now Open – and the Race Is On
The first two years saw vendor space fill up faster than expected, and with the expanded 2026 footprint, demand is only growing. Vendors specializing in coins, sports cards, TCG, antiques, and vintage banking history are encouraged to secure space early.
Vendor benefits include:
- Premium booth and table placement
- Early setup access
- Listing on the official PNWShow.com vendor directory
- Optional power, corner booths, and sponsorship upgrades
- Access to a highly engaged regional collector audience
For breakout sellers and established dealers alike, the 2026 show represents one of the biggest opportunities in the Northwest.

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