RW20 1953-54 Blue-Winged Teal, Mint XF LH gum skips Duck Stamp

Beautiful 1953-54 Federal Duck Stamp featuring a flock of Blue-Winged Teal in flight, illustrated by Clayton Seagears. This mint, lightly hinged example is exceptionally well centered and graded Extremely Fine (XF), with eye-catching margins. A tiny natural gum skip is present, visible only under close inspection. A striking example of RW20 for advanced condition-conscious collectors.