Bidspirit auction | 1973, 74, 75 & 76
1973, 74, 75 & 76 Bicentennial First Day Cover & 1972 Bicentennial Comm. Medal- OGP - 1973, 74, 75 & 76 Bicentennial First Day Cover & 1972 Bicentennial Comm. Medal- OGP
1973, 74, 75 & 76 Bicentennial First Day Cover & 1972 Bicentennial Comm. Medal- OGP - 1973, 74, 75 & 76 Bicentennial First Day Cover & 1972 Bicentennial Comm. Medal- OGP