Lot
229 
1913, 10¢ Panama-Pacific, perf. 12, orange yellow, bottom margin plate no. "6135" single, o.g., very lightly hinged, rich deep color, large evenly balanced margins and precise centering, Extremely Fine to Superb, a marvelous gem plate number single; with 2023 P.F. certificate Graded (XF-Superb 95, SSV $250).Scott No. 400 $115.