Lot
2181 
1901, Pan-American, 4¢ deep red brown & black, o.g., never hinged, precision centering amid large evenly balanced margins, rich colors an exceptional freshness, Extremely Fine to Superb, an exceptional never hinged gem; with 2017 P.S.E. Graded certificate (XF-Sup 95, SMQ $1,000). Scott No. 296 $170.
Realized: $1,050