In the market for a used Shake Weight? A knockoff Prada bag? A Katy Perry-inspired wig? A 1950s-era pin-up calendar? Amid the more than 800 vendors inside the sprawling Opa-locka/Hialeah Flea Market, you'll find whatever you could possibly be looking for. Parking is free (or $1 on the weekends) outside what looks like a golden-domed sultan's palace, and inside, you'll find a veritable labyrinth of stalls lined with used athletic equipment, car stereos, discontinued beauty products, polyester prom dresses, household appliances, tropical flowers, disposable cell phones, and anything else you could possibly imagine in your wildest Hoarders dreams. Try the Mini Dollar stand, where everything from Betty Boop shorts to '80s leotards costs 99 cents, or go classier at Junior Jewelry, where you can get gold, silver, and diamonds on the cheap. Bring your bargaining skills. And cash. The market is open 365 days a year, from 6 a.m. to 6 p.m., so if you need a neon-haired troll doll, fake fruit bowl, or satin athletic jacket at 8 a.m. Christmas Day, you know where to go.