The R & B Sports Card and Memorabilia Show returns to the Ottawa Memorial Auditorium in Ottawa, Kansas on Saturday, November 14, 2026. This is a semi-annual show with deep local roots, run by Chris Raby and Mark Butterworth, and it has the character that only a long-running small-town show develops — the same dealers year after year, fair pricing, and a room where people actually talk to each other rather than staring at their phones checking comps.
Hours are 10:00 a.m. to 4:00 p.m. on Saturday, November 14 — six hours, one day.
Admission is free for everyone, with no tickets and no advance registration. Free entry is part of why this show has held its audience for as long as it has.
The Ottawa Memorial Auditorium is at 301 S. Hickory Street in Ottawa, Kansas, roughly fifty minutes southwest of downtown Kansas City straight down I-35. Parking is free on the surrounding streets and in nearby lots.