U.S. & Worldwide; The Alexander Collection of Russia
September 14-16, 2010
| Images | Description | Current Bid |
 | Lot #198 ARGENTINA 1899-1908 Liberty Seated, 1p blue & black, 5p orange & black, 10p green & black, centers inverted, the unique set of three sheet corner margin blocks of four, first two lightly hinged or never hinged, 10p never hinged, signed Kneitschel, with Solari or Kneitschel certificates, fine-v.f. Only 50 issued of the first two, only 25 of the 10peso. One of the most important gems of Argentine philately, as well as exhibition highlight for collectors of inverted centers of the world. These blocks were last sold in our November 2008 sale for $57,500 including the buyer's premium (YT 127a-129a; catalogue value for hinged singles)  ***Catalog #138a,140a,141a Catalog Value € 62,000 | Price Realized $30,000.00 |
