2488 MEXICO - GENERAL ISSUES Auction #2141: WORLDWIDE + ARGENTINA: General November auction Block of Four / Unused (No Gum) Cat.#: Sc.503 var. VF. Sc.503, block of 4 WITHOUT vertical perforation, interesting! Starting Price: US$ 10 Current Price: US$ 10 Bid US$ 10 or more Closing: 2021-11-04 22:25:00