Bargainer

n.

1.

One who makes a bargain; - sometimes in the sense of bargainor.

Noun	1.	bargainer - someone who purchases and maintains an inventory of goods to be sold Synonyms: dealer, monger, trader
	2.	bargainer - negotiator of the terms of a transaction; "he is a hard bargainer"

art dealer, barrow-boy, barrow-man, barterer, bibliopole, bibliopolist, cheesemonger, costermonger, cutler, dealer, draper, fence, fishmonger, fishwife, hardwareman, horse trader, ironmonger, mercer, merchandiser, merchant, monger, seedman, seedsman, slop-seller, slopseller, stamp dealer, stock trader, trader