Nicolás Maduro’s regime on Friday released six American citizens imprisoned in Venezuela after the strongman met in Caracas with President Donald Trump’s special envoy, Richard Grenell.

Berger, 25, is one of the many visitors in search of rare collectibles who journey to A&M, a Miami-Dade comic shop that has been in business for more than 50 years. The 1,000-square-foot shop, said to ...