1) American young adult novel 2) Auction cry 3) Auction exclamation 4) Auction sign 5) Auction utterance 6) Auction word 7) Auction yell 8) Auction-ending cry 9) Auctioned off 10) Betrayed 11) Bid-closing word 12) Bought, to a retailer 13) Closing word 14) Completely convinced 15) Completely won over Found on https://www.crosswordclues.com/clue/sold