Bidspirit auction | 15. U.S PROOF SETS IN
15. U.S PROOF SETS IN ORIG PACKAGE - TWO 1971, 1972,1973, TWO 1974, 1975, TWO 1977, THREE 1978, 1979, AND TWO 1980.
15. U.S PROOF SETS IN ORIG PACKAGE - TWO 1971, 1972,1973, TWO 1974, 1975, TWO 1977, THREE 1978, 1979, AND TWO 1980.