Lot
2257 
1917, 10¢ orange yellow, unwatermarked, perf 11, o.g., never hinged, rich radiant color, precision centering amid evenly balanced margins, Superb, a wonderful gem, with only four examples grading higher; with 2010 P.S.E. certificate Graded (Superb 98, SMQ $850). Scott No. 510 $34.
Realized: $675