Poland
Republic tombac Specimen Pattern Zloty 1928 SP65 PCGS, Warsaw mint, Parchimowicz-P125b, KM-Pn303. Extremely rare issue in this metal, with a mintage of only 8 pieces. Struck from rusty dies, as are the pieces pictured in the Parchimowicz catalog, this piece with considerably more original golden mint color than either of the two examples pictured in that catalog, those from the CNG Triton IV sale in 2000, in New York, and Warszawskie Centrum Numizmatyczne sale 25, Oct. 27, 2001.
Estimate: 3500-4000 USD