Auction: 166 - The Philatelic Collectors' Series Sale
Lot: 241
Unitrade #8Pi, 1857-64 ½d Rose plate proof on India, overprinted "SPECIMEN." vertically in green, scarce top left corner sheet margin block of eight (2x4), with "Rawdon, Wright, Hatch & Edson, New York" imprint at left and a portion of the imprint at top, pos. 1-2/37-38, other margins ample to large, very fine and choice;
Sold for
$625