Auction # 2438 ARGENTINA: Special October auction

VERY RARE UNUSED: GJ.SOB-112, 2000 75c. Grape Harvest Festival (bottle and glass of wine), used by the Post to send philatelic information to those subscribed to the service, until recently NO UNUSED EXAMPLES WERE KNOWN, 10 mint examples were found in the stock of an old stamp dealer who passed away, it will be included in the next edition of the GJ catalog with a value of US$200, good opportunity!