![Proof 1859 1d. plate proof in black on card, [48]; fine. Photo](https://www.christies.com/img/LotImages/2001/SKS/2001_SKS_01280_0003_000(031354).jpg?w=1)
细节
Proof 1859 1d. plate proof in black on card, [48]; fine. Photo
来源
Morris Ludington, 1999