The tag implication #43629 slave_auction -> auction has been approved.
Reason: An auction is a process of buying and selling goods or services by offering them up for bids, taking bids, and then selling the item to the highest bidder or buying the item from the lowest bidder.
Auctions are applied for trade in diverse contexts, such as antiques, paintings, rare collectibles, expensive wines, commodities, livestock, radio spectrum, used cars, online advertising and slaves.
EDIT: The tag implication slave_auction -> auction (forum #329577) has been approved by @Rainbow_Dash.
Updated by auto moderator