6 TOPIC EUROPA - GENERAL ISSUES Auction #240: ARGENTINA + WORLDWIDE: General auction of October! Cover / Cat.#: VF. PORTUGAL: 1952 issue of NATO, on a FDC cover, very fine quality! Starting Price: US$ 25 Current Price: US$ 25 Bid US$ 25 or more Closing: 2017-11-02 22:30:00