Lot
985 
1901, Pan-American, 4¢ deep red brown & black, top margin plate block of 6 with imprint and siderographer's initials, o.g., never hinged, rich vibrant colors, remarkable freshness, Very Fine, a handsome never hinged plate block; with 2000 P.F. certificate. Scott No. 296 $3,500.
Realized: $1,500