Twin Oaks Shows runs its Sunday card show at The Commons at Federal Way on August 16, 2026 — the mid-August installment of a free-admission series that has anchored South Sound collecting for decades. This particular date lands the weekend after the region's busiest August show cluster, which makes it unusually interesting: dealers arrive holding fresh inventory they acquired at the larger weekend events, and collectors who overspent elsewhere often show up with trade bait and cards to sell. Sunday-after weekends at Twin Oaks tend to be strong trading days.
The floor is card-forward. Sports dealers bring MLB, NBA, NFL, NHL, UFC, boxing, and soccer inventory across the full historical range — vintage Topps, Bowman, Fleer, and Donruss from the 1950s through the 1980s, plentiful and cheap 1990s wax and singles for set builders, and modern Panini Prizm, Select, Donruss Optic, Topps Chrome, Bowman, and Bowman Draft. Pacific Northwest team stock is a consistent strength, with Seattle Mariners, Seahawks, Kraken, Sounders, Storm, Washington Huskies, Washington State Cougars, and Gonzaga material available in quantity. Mid-August is also prime time for baseball collecting, and Mariners inventory in particular moves briskly during a pennant chase.
Trading card game tables cover Pokémon from Wizards of the Coast Base Set and Neo-era vintage through current Scarlet and Violet releases plus Japanese imports, along with Magic: The Gathering, Yu-Gi-Oh!, One Piece, Disney Lorcana, Dragon Ball Z Fusion World, and Digimon. Graded material from PSA, BGS, SGC, and CGC sits in locked cases, and supply vendors stock sleeves, top loaders, magnetic one-touch holders, binders, and storage boxes.
Hours are 11:00 AM to 4:00 PM Pacific Time. Admission is free and parking is free — no tickets, no VIP hour, no early-entry upcharge. That flat, open-door structure is the reason these shows attract three generations of the same family on a given Sunday, and it removes the pressure to buy just to justify the entry fee.
The Commons at Federal Way is located at 1928 South Commons, Federal Way, WA 98003, immediately off I-5 between Seattle and Tacoma. The venue offers a very large free surface lot and garage, indoor climate control, elevators, accessible restrooms, full ADA access, and a food court a short walk from the show tables. Practically speaking, it is one of the least stressful venues in the region to attend with children or with a lot of cards to carry.
Who should attend: set builders working through vintage checklists, families, budget collectors, TCG players topping off decks, and anyone who wants to sell or trade in a low-pressure setting. Dealers here are generally open to buying collections, so bring anything you are looking to move.
For the best experience, arrive at 11:00 AM sharp — post-big-weekend restocks get picked over quickly. Bring cash in small denominations, a want list, and protective supplies. Ask dealers directly what came in over the last week rather than relying only on what is displayed; much of the good material stays in a box under the table until someone asks. Be prepared to negotiate politely near the 4:00 PM close, when sellers would rather deal than repack. Verify the date at twinoaksshows.com before driving out.