3c Experimental Orange Brown, Ty. II (11A). Positions 54-55R1L, pair, unused (no gum), vivid color, margins clear to ample all around, small internal crease

VERY FINE APPEARANCE. AN EXTREMELY RARE UNUSED PAIR OF THE 1851-52 EXPERIMENTAL ORANGE BROWN.

Accompanied by a 1988 letter from Dr. Amonette confirming the color. Listed but unpriced in Scott as unused ($800.00 as two used singles). The catalog value for a used example of Experimental Orange Brown is 26 times the normal Dull Red

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