6.If the buyer rejects the item, the buyer ships the item back to the seller using an agreed upon carrier. Shipping terms should have been in the description or they need to be negotiated. 7.The seller returns the full auctioned price to the buyer. . Auction Format Auctions last either 3,5,7,14 or 21 days. The auction duration is chosen when the seller places their listing.
Auctions use proxy bidding.
Proxy bidding allows the buyer to put in a maximum bid. When you specify your maximum bid, the program records that amount, but bids only enough to outbid the previous bid. If someone outbids you, the program immediately increases your bid only enough to beat the new bid. This continues until someone exceeds your maximum. Auction results are also available for everyone to examine.