Auction # 2506 WORLDWIDE + ARGENTINA: Special auction Punta del Este Exposition

GJ.20, 3rd printing, in spectacular COFFEE color, franking an entire letter to Salta of 3/MAY/1866, with rococo cancel of TUCUMÁN. The long text of the letter is very interesting, it begins with commercial matters and then more than a page deals with the politicial situation and issues related to Chile and Spain. Excellent quality, rare!