Hi thanks for looking at my auction you are bidding on a 2003-04 Upper Deck SPx Winning Combos dual game used Warmups of Keith Van Horn of the New York Knicks and Aaron McKie of the Philadelphia 76er's. The checklist number is WC19. This item will be shipped in a bubble mailer and PayPal will ship next day I also combine shipping at .25 cents for each additional item purchased. I will also ship this item in an envelope at a lower cost up to 3 ounces also if this item sells over $20.00 I can only ship this item in a bubble mailer if you purchase the cheaper option I will refund your money and explain to you why it was refunded.