Lot
635 
1901, 5¢ Pan-American. Bottom margin plate block of 6 with imprint, o.g., never hinged, beautifully centered amid wide margins, bright color and bold shade, outstanding freshness, Extremely Fine, a wonderfully choice plate block; with 2006 P.S.E. certificate. Scott No. 297 $3,750.
Realized: $3,250