maybe "full set of 3".. or "complete set of 3"
i'm iffy on the private, only because i think that may scare off potential bidders..
what are your guys' thoughts on setting a reserve, and started the bid low? that will definitely get bid on, and if someone sees a bid, they may be more inclined to do so themselves, as well.. that will also keep the BIN up there until the reserve is met.