This expo will feature sports cards, trading card games, memorabilia, toys, records, collectibles, and comics, with 100-plus tables from top vendors across the region.

SOMERSWORTH — The Seacoast Sports Cards & Collectibles Expo will be held Saturday, Sept. 13, from 9 a.m. to 4 p.m., at the New England Sports Hub dome in Somersworth. This expo will feature ...