1960-1979

United States #1148 8¢ Thomas Masaryk Mint Sheet *Plate number and position may vary.

United States #1178 4¢ Fort Sumter Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1174 4¢ Mahatma Gandhi Mint Sheet *Plate number and position may vary. *Plate number and position may vary.

United States #1188 4¢ Sun Yat- Sen Mint Sheet *Plate number and position may vary. *Plate number and position may vary.

United States #1175 8¢ Mahatma Gandhi Mint Sheet *Plate number and position may vary. *Plate number and position may vary.

United States #1195 4¢ Charles Evans Hughes Mint Sheet of 50 *Plate number and position may vary.

United States #1204 4¢ Dag Hammarskjold Yellow Inverted Mint Sheet of 50 *Plate number and position may vary.

United States #1235 5¢ Cordell Hull Mint Sheet *Plate number and position may vary. *Plate number and position may vary.

United States #1237 5¢ The Sciences Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1271 5¢ Florida Settlement Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1269 5¢ Herbert Hoover Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1270 5¢ Robert Fulton Mint Sheet *Plate number and position may vary. *Plate number and position may vary from image shown.