237 ARGENTINA - GENERAL ISSUES Auction #170503: WORLDWIDE + ARGENTINA: attractive general auction! Cover / Cat.#: Sc.507 VF. GJ.895 (Sc.507), on a special cover with cancel of the FIRST BOOK FAIR, VF! Starting Price: US$ 10 Current Price: US$ 10 Bid US$ 10 or more Closing: 2017-05-03 22:15:00