This isn’t your grandma’s flea market, unless you have one rocking grannie. The thrice-annual market brings a full weekend of live music, food trucks and punk rock memorabilia for sale. More than 200 vendors participate, selling the usual suspects (vinyl albums, silk-screen posters, T-shirts) and other killer items like taxidermy, classic video games and comic books. Groove while you browse to music from bands like horror-punk band the Undead and Jersey punk outfit Groucho Marxists. Gnarly.