396 ARGENTINA - POSTAL HISTORY
Auction #1828: WORLDWIDE + ARGENTINA: General Winter auction
Cover / Cat.#:
VF. Unposted envelope with PROOF of machine cancel for 3/SE/1990 with slogan: 'Argentine gold and bronze medal - Intl. Olympiad in Informatics MINSK 90' (Russia), very fine!
Starting Price: US$ 10 Current Price: US$ 10
Bid US$ 10 or more Closing: 2018-08-09 22:20:00