Can the seller sell more than one item per auction?
Yes, as long as the auction description is made very clear about their being multiple items. Please note that when the seller lists more than one item in an auction, bids submitted will be for all items mentioned together. Bids cannot be made on individual items. If the seller wishes to sell multiple items separately, he should create separate auctions for each item. Alternatively, if he initially wishes to sell them together but then receives offers for individual items, he can always cancel the auction and sell them separately.