813 MEXICO - AIR MAIL
Auction #1839: WORLDWIDE + ARGENTINA: October General Auction
Single / Mint O.Gum (LH)     Cat.#: Sc.C4 var.
VF.     Sc.C4, in green and blue instead of dark green and brown, also with two interesting paper folds. Small thin on reverse, otherwise superb. Very rare and interesting!
Starting Price: US$ 200       Current Price: US$ 200
Bid US$ 200 or more     Closing: 2018-10-25 22:20:00