July 22 (UPI) -- Sotheby's sold 99 pairs of rare sneakers in a private sale before a planned auction Monday, leaving "one of the most significant" pairs of shoes as the sole item up for bid in the auction house's Stadium Goods sale.
The 1972 Nike Waffle Racing Flat "Moon Shoe" was open for bidding through 2 p.m. EDT Tuesday. The pair is one of 12 created by the sporting goods brand and the only one to be in unworn condition.