D. L. Hansen. Barber Half Dollar. (1892-1915) 的钱币相册
1892-O 50C MS66
PCGS #6462
1903-O 50C MS67
PCGS #6496
1894 50C PR67CAM
PCGS #86541
1898 50C PR68DCAM
PCGS #96545
1903 50C PR68CAM
PCGS #86550
1906 50C PR68
PCGS #6553
1908 50C PR68
PCGS #6555
1912 50C PR68
PCGS #6559