Trenton Punk Rock Flea Market goes online beginning Dec. 13 By Submitted Content - December 12, 2020 John S. Rounds of Mercer Art, LLC, who makes License Plate Maps, will be at the Trenton Punk Rock Flea Market from 10 a.m. to 5 p.m. Aug. 2, rain or shine. The flea market will be held in the parking lot of the CURE Insurance Arena, South Broad Street, Trenton. Face masks are mandatory. For more information on his artwork, call Rounds at 609-712-3315, email mercerart07@gmail.com or visit mercerartnj.com FacebookTwitterEmailPrint The Trenton Punk Rock Flea Market will be available online starting 10 a.m. Dec. 13. There will be more than 140 vendors, including John Rounds and Mercer Art LLC. Once you select a vendor, you will be taken to their website. Visit www.tprfm.com