933 UNITED STATES - AIRMAIL Auction #2031: WORLDWIDE + ARGENTINA: General July auction Lot / Mint NH (Virgin Gum) Cat.#: VF. Complete booklet of 40 stamps of 8c. + booklet pane with 3 stamps of 6c., VF quality! Starting Price: US$ 1 Current Price: US$ 2 Bid US$ 3 or more Closing: 2020-07-30 22:10:00