Image #1
UNITED STATES
Modern Errors
Lot # 280 | ** | Scott # 1731a
| 1978, Carl Sanburg, 13c black and brown, vertical bottom sheet margin pair, lower stamp with brown color completely omitted, at the same time light printing of black color, full OG, NH, VF and rare, especially in transition pair, C.v. $1,750++, Est. $750-$1,000 . |