Lot 262 o
1870, 90¢ carmine, double grill, clear showing two distinct grill impressions, neat corner cork cancel, rich vibrant color, F.-V.F., an extremely rare 1870 National Banknote grill issue variety, variety listed but yet to be priced in Scott; with 2002 P.F. certificate.Scott No. 144 Estimate $3,000 - 4,000.