Watch List notes:

3 Kopecks 1848 MW. Warsaw. Bit 847 (R2), B 223 (RR). Very rare. Authenticated and graded by NGC MS 64 BN. Milk chocolate-brown with soft orange highlights. Very Choice Brilliant Uncirculated. Estimated Value $15,000

Ex "Antonin Prokop Collection", Part 2. Aurea Numismatika Praha, Prague, May 17, 2003, lot 290.