Losnr. 498 - 205.-209. Auktion

Argentine - Uruguay 1923: Handstamped 'A-U.' (5 mm) in black set of twelve values to 5 pesos with cert. Moorhouse (2016), incl. registration stamp, all unused with original gum, 50 c. with small tropical spot, otherwise fresh and fine, only 25 sets optd, illustrated in The Workbook, Part III The Colombian Airmails by Dieter Bortfeldt on page 187 Scott = $ 1'940.