Panama 1/2 Balboa Silver Set, Circulation Strikes (1930-1970) 的钱币相册
1930 1/2 B MS62
PCGS #540126
1932 1/2 B XF45
PCGS #540128
1933 1/2 B AU53
PCGS #540129
1947 1/2 B MS63
PCGS #168446
