Bargaining; merchandise.

To treat or dispute about a purchase; to bargain; to haggle or higgle; to negotiate.

wrangle (over a price, terms of an agreement, etc.); "Let's not haggle over a few dollars"

To talk much and idly; to chatter.

To exchange; to bandy, as words.

talk socially without exchanging too much information; "the men were sitting in the cafe and shooting the breeze"

To buy or sell; to trade in.

One who chaffs.