Act as middleman, perhaps, 6 letters
Deal in secondhand goods, 6 letters
Deal vintage clothing, for instance, 6 letters
Flip, as investment property, 6 letters
Handle used merchandise, 6 letters
Handle, as used goods, 6 letters
Hawk at a flea market, 6 letters
Make a profit on, maybe, 6 letters
Make a profit, one would hope, 6 letters
Put back on the market, 6 letters
Put on eBay, perhaps, 6 letters
Put on the market again, 6 letters
Put up on craigslist, 6 letters
Scalp (tickets), for example, 6 letters
Transfer for a price, as a used car, 6 letters
Turn over, as a property, 6 letters
Turn over, as merchandise, 6 letters
Turn over, in a way, 6 letters
Unload, as a used car, 6 letters
Vend used merchandise, 6 letters
What thrift shops do, 6 letters
Antique shop clerk, e.g., 8 letters
Secondhand-shop owner, 8 letters
Auction off Andean animals again?, 12 letters
A pawnbroker does it, 7 letters
Acts as a middleman, 7 letters
Acts the middleman, perhaps, 7 letters
Deals in used articles, 7 letters
Deals in, as used cars, 7 letters
Flips a condo, maybe, 7 letters
Offers on eBay, say, 7 letters
Runs a used book store, 7 letters