Auction # 2510 WORLDWIDE + ARGENTINA: Special March auction

13 Covers used between 1935/51, all with stamps of the "Próceres & Riquezas I" issue, wide range of rates and combinations. The lot includes ½c. Belgrano and 1c. Samiento (chalky) used ALONE as rate of printed matter, also registered pieces, airmail, etc., very low start. IMPORTANT: please view ALL the photos of the lot, because all the covers have been scanned (both sides)