If you’re looking for that rare Boba Fett action figure, or the one remaining issue Teenage Mutant Ninja Turtles to complete your collection, you’re in luck. The GnomeCon flea market is now open to much more than just games. Bring your unwanted Star Trek novels, Harry Potter posters, comic books, science fiction memorabilia and other items and trade them for cash. Or maybe pick up new treasures at bargain prices. Just about anything and everything science fiction/fantasy related is welcome. The flea market will take place Saturday, April 21, from 6-7 p.m. And best of all, it’s FREE!