Lot 293
1901, 10¢ Pan-American, bottom sheet margin block of four with brown and black plate numbers, o.g., never hinged, bright, fresh and virtually perfectly centered, each stamp an Extremely Fine to Superb gem., a gorgeous block rarely found in this choice condition; with 1982 P.F. certificate.Scott No. 299 $1,200 as singles.
Realized: $1,000