Lot
2262 
1971, 8¢ American Revolution Bicentennial, gray & black omitted, o.g., never hinged, Very Fine, approximately 100-150 issued. Scott No. 1432a $350.
Realized: $170
Lot
2263
1971, 8¢ Space Achievement, red & blue omitted, se-tenant pair, o.g., never hinged, bright and fresh, Very Fine, rare with only 40 pairs and 10 singles reported. Scott No. 1435d $950.
Realized: $675
Lot
2264
1972, 8¢ Tom Sawyer, red & black omitted, o.g., never hinged, Very Fine, very scarce with only 150 issued. Scott No. 1470b $800.
Realized: $525
Lot
2265 
1972, 8¢ Stamp Collecting, 2 plate blocks of 4, o.g., never hinged, one showing dramatic downward shift in black and brown colors and several ghost plate numbers, other with unusual top margin foldover causing portion of the brown and black design being shifted into margin with plate number absent, Very Fine, very unusual. Scott No. 1474 Estimate $200 - 300.
Realized: $325
Lot
2266
1972, 8¢ Stamp Collecting, black (litho) omitted, o.g., lightly hinged, Very Fine, only 80-100 issued. Scott No. 1474a $375.
Realized: $110
Lot
2267
1973, 8¢ Copernicus, orange omitted, top right corner margin single with Mr. Zip imprint, o.g., lightly hinged, Very Fine, a very rare position single, with only 100 issued. Scott No. 1488a $650.
Lot
2268
1973, 8¢ Copernicus, orange omitted, o.g., lightly hinged, Very Fine, only 100 issued; with 1975 A.P.S. certificate for sheet. Scott No. 1488a $650.
Realized: $100
Lot
2269
1973, 8¢ Progress in Electronics, black omitted, o.g., never hinged, Very Fine, only 300-400 reported. Scott No. 1501a $300.
Realized: $150
Lot
2270
1973, 8¢ Rural America, green & red brown omitted, o.g., never hinged, Very Fine, only 100 issued. Scott No. 1504a $675.
Realized: $200
Lot
2271
1974, 10¢ Rural America, black & blue omitted, o.g., never hinged, Very Fine, very scarce with only 100 issued. Scott No. 1506a $450.
Realized: $325