Lot 478
P
Documentary, 1871-72 Third Issue, 60¢ orange & black, center inverted, plate proof on card (R142aP4), block of 4. Position 12-13/29-30 in bottom sheet margin. Usual light toning. Very Fine.
Scott $6,500
Expertization: signed Sloane.
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| Realized $7,500 |
