Diamond Service Grading Presents: The Rohnert Park Card Show
August 15–16, 2026 · DoubleTree by Hilton · Rohnert Park, CA
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August 14th Friday Card Show VIP + Weekend Pass
$100.00 -
August 15th & 16th Card Show Vendor
Price range: $200.00 through $250.00Select options This product has multiple variants. The options may be chosen on the product page -
August 15th Saturday Card Show (Day 1)
$10.00 -
August 16th Sunday Card Show (Day 2)
$10.00
Two Days - Thousands and Thousands of Cards from the Top Vendors
Diamond Service Grading is bringing the hobby to Sonoma County. Join collectors, dealers, and grading enthusiasts from across Northern California for a two-day card show at the DoubleTree by Hilton in Rohnert Park — plus an exclusive VIP Kick-Off Event the night before.
Whether you’re buying, selling, trading, or getting cards graded on the spot, this is the weekend for it.
The Rohnert Park Card Show is shaping up to be one of the best hobby events in Northern California this year. Mark your calendar, grab your tickets, and bring a bag — you’re going to need it.
Event Summary
- VIP Night: August 14 · 6–10 PM
- Card Show: August 15–16 · 10 AM–5 PM
- Location: DoubleTree by Hilton, Rohnert Park, CA
- Admission: $10
- 6ft Table: $200 · 8ft Table: $250
Venue Name: DoubleTree by Hilton Hotel Sonoma Wine Country
Address: One DoubleTree Drive Rohnert Park, CA 94928
Conveniently located off US-101 with ample parking and full hotel amenities. Whether you’re coming in from the Bay Area, the North Bay, or out of town — this is an easy venue to get to and a comfortable place to spend the weekend.