higgler
/ˈhɪɡ.ələr/Definitions
1. noun
A person who buys and sells goods, especially second-hand goods, at markets or fairs; a peddler or hawker.
“The higgler had an impressive collection of vintage items for sale at the antique fair.”
2. verb
To buy and sell goods, especially second-hand goods, at markets or fairs; to peddle or hawk.
“The old items were higglers from door to door, but the young entrepreneur decided to sell them online.”