164 ARGENTINA - GENERAL ISSUES
Auction #1923: ARGENTINA: Selection of good lots, rarities and "special material"
Block of Four / Mint NH (Virgin Gum)     Cat.#: GJ.1139A var.
VF.     GJ.1139A, corner block of 4 with END-OF-ROLL double paper variety, on back it has chalky paper used as support affixed the other way around (gum against gum), extremely rare!
Starting Price: US$ 50       Current Price: US$ 50
Bid US$ 56 or more     Closing: 2019-06-25 22:05:00