D. L. Hansen 20th Century Type Set Proof (1900-1999) 的钱币相册
1914 1C PR67+ RD
PCGS #3320
1954 1C PR68DCAM
PCGS #93371
1977-S 1C PR70DCAM
PCGS #93452
1984-S 1C PR70DCAM
PCGS #93479
1913 5C Type 1 PR67+
PCGS #3988
1916 5C PR68
PCGS #3993
1994-S 5C PR70DCAM
PCGS #94229
1937 10C PR68+
PCGS #5072
1973-S 25C PR70DCAM
PCGS #96005
1968-S 50C PR70DCAM
PCGS #96804
1978-S $1 PR70DCAM
PCGS #97438