Simpson 的钱币相册
1865 $20 J-454 PR66RB
PCGS #70641
1870 $20 J-1038 PR67RB
PCGS #71287
1871 $20 J-1176 PR64RB
PCGS #71439
1875 $20 J-1448 PR66BN
PCGS #61757
1876 $20 J-1493 PR67BN
PCGS #61815