Russia
Nicholas I copper 5 Kopecks 1851 BM UNC Details (Cleaning) Genuine PCGS, Warsaw mint, Bitkin-852 (R1), Brekke-266 (R). This PCGS holder shows "Novodel," but Bitkin and Brekke do not show Novodels for this issue. It is quite rare, but appears to be a regular coin, possibly a damaged Proof issue. Reddish-brown toning, with mirrored fields and numerous small marks beneath the toning.
HID02901242017
Estimate: 800-1000 USD