POLAND. 20 Zlotych, 1836/4-CNB NA. St. Petersburg Mint. Nicholas I. NGC AU-58.
KM-C-136.2; Bit-1077; Parchimowicz-1046. Mintage: 307. Displaying reflective qualities throughout with evident pebbly texture appearing in the reverse fields due to the usage of an old 1834 die that was reworked, the remnants of the '4' in the date remaining below the final '6' digit. While not surprising considering the extremely low mintage, a RARE date that is sure to be avidly sought by Polish collectors.
Estimate: $2500 - $3500