Lot
1137 
1979, 15¢ Endangered Flora, Imperf. Se-tenant block of 4, o.g., never hinged, Very Fine, only 100 blocks and 50 pairs issued. Scott No. 1786b $300.
Realized: $210
Sale 30: The Westpex Sale
U.S. Stamps: Modern Errors
Lot 1137
1979, 15¢ Endangered Flora, Imperf. Se-tenant block of 4, o.g., never hinged, Very Fine, only 100 blocks and 50 pairs issued.Scott No. 1786b $300.