The Scrap Exchange, at 2050 Chapel Hill Road in Durham, is holding its 4th Pop Up Thrift Sale on Saturday, August 6th, 2016, from 10 a.m. to 4 p.m. Everything in the warehouse will be $1. The doors will open precisely at 10 a.m. Bring your own bags. Browse through thousands of clothing items, housewares, games, shoes, toys and books. They’ll be accepting cash and credit.