Cards On The Harbor returns to the Hilton Dallas/Rockwall Lakefront on Sunday, November 1, 2026, bringing a card show to one of the most scenic venues in the metroplex. Set on the shore of Lake Ray Hubbard in Rockwall's Harbor district, this show gives collectors on the east side of Dallas a hometown event with a resort-style setting, lakefront dining steps away, and a growing lineup of sports and TCG vendors.
The floor is a balanced mix. Sports card dealers bring NFL, NBA, MLB, and NHL inventory with a heavy Dallas-team lean, from base rookies and dollar boxes to graded slabs, autographs, and numbered parallels. Trading card game vendors stock Pokemon singles, sealed product, and slabs, alongside Magic: The Gathering, One Piece Card Game, Yu-Gi-Oh!, and Disney Lorcana. A few tables carry Funko Pops, memorabilia, and general collectibles. Because Rockwall is off the main promoter circuit, many vendors are local collectors and small dealers, which tends to keep prices approachable.
The show runs from 10:00 AM to 5:00 PM. The first hour draws the most serious buyers and the freshest showcases; the final hour is when vendors are most open to negotiating.
Admission pricing had not been published at the time of listing. Past Cards On The Harbor shows have kept entry low, with kids admitted with a paying adult. Confirm pricing on the Treasure event page before attending.
The Hilton Dallas/Rockwall Lakefront is located at 2055 Summer Lee Drive, Rockwall, TX 75032, in The Harbor Rockwall development just off Interstate 30 at Horizon Road. Hotel parking is available, and the surrounding Harbor district has lakefront restaurants, a movie theater, and a boardwalk, so it is easy to turn the show into a full day out. Rockwall is about twenty-five minutes east of downtown Dallas.
This show is a great fit for families looking for a Sunday outing with something for everyone, casual collectors in Rockwall and Rowlett, and traders who want a friendly crowd outside the big arena shows. Serious buyers should treat it as a supplement to the major NTX weekends, though local deals turn up regularly.
To make the most of it, arrive at the 10:00 AM opening, bring cash for the sharpest prices, and carry a sorted trade binder and want list. Take a full lap before buying, and ask vendors about inventory kept under the table.
For updates, admission confirmation, and vendor tables, check the Cards On The Harbor listing on Treasure at ontreasure.com. A December 13 edition is also scheduled at the Hilton Rockwall.
The lakefront setting is a real part of the appeal. The Harbor's boardwalk runs right behind the hotel, and on a clear November afternoon it is worth stepping outside between laps. Families often plan the day around lunch at one of the waterfront restaurants, and the nearby Harbor lighthouse and plaza give kids somewhere to burn off energy after the show.