810 PARAGUAY - POSTAL HISTORY Auction #1907: WORLDWIDE + ARGENTINA: First general auction of the year! Front Cover / Cat.#: Fine Cover front with 10c. postage, sent to Buenos Aires on 24/MAR/1897, very nice! Starting Price: US$ 10 Current Price: US$ 10 Bid US$ 10 or more Closing: 2019-02-28 22:15:00