Home/Collecting 101/Collector ShowsCollector ShowsAuction CalendarOpening and closing dates of the sports card and memorabilia auctions around the country. By SCD staff⋅DEC 5, 2019Share this story Share this storySCD staffAuthorRelated StoriesNewsMichael Jordan rookie card, iconic 1986 Fleer Basketball set filled big void for 1980s NBA collectorsGreg BatesNewsCollector’s love for hobby inspires him to help local communityJohn NewmanNewsBREAKING NEWS: Georgia man charged with forgery, theft of trading cardsGreg BatesCardsTop WWE, professional wrestling cards to collect ahead of Wrestlemania 41Jeff OwensNewsRipping a case of Panini Prizm WNBA cards with my daughter was pure joyTony ReidNewseBay adds PSA grading service for select trading cardsSCD Staff