Canada Sc #108 Essay (1930) 3c red Admiral Eckerlin Reverse Proof Pair

CAT #: 108 Essay
Price: $95.00

Out of stock

3c red Admiral, lower margin vertical pair, imperforate, by Herbst & Illig from Dr. Eckerlin's Rotary Intaglio Process which he proposed to the American Bank Note Co., attractive collateral material for an Admiral collection, very fine.
Essay, Proof