1046
unused Pair, marginal, unused, good margins except at one point where just clear or just touched, showing portion of an adjoining stamp; crease and small corner crease, otherwise fine; a great rarity with a pair being the largest known unused multiple, this probably being the finest of the very few recorded

细节
unused Pair, marginal, unused, good margins except at one point where just clear or just touched, showing portion of an adjoining stamp; crease and small corner crease, otherwise fine; a great rarity with a pair being the largest known unused multiple, this probably being the finest of the very few recorded
来源
Charles Lathrop Pack, First sale, 1944 lot 378
Dale-Lichtenstein, 1989, lot 337A