228 ARGENTINA - AIRMAIL Auction #2504: ARGENTINA: Special February auction - part II Multiple / Mint NH (Virgin Gum) Cat.#: GJ.667b Cat.Value: US$375+ VF. GJ.667b, 1930 90c. Zeppelin with green overprint, large block of 12, one with the "SOBPETASA" variety, MNH (+40%), superb quality! Starting Price: US$ 225 Current Price: US$ 330 Bid US$ 364 or more Closing: 2025-02-13 22:05:00