Poland 1994 - 50 Zlotych Front Proof (Pick 175ap1)
Only one certified example of this front proof is known. No additional specimens have been documented in institutional collections or private holdings. On the basis of verifiable grading and archival records, this proof qualifies as R9 - unique. It stands as the primary reference artifact for the obverse design of the 1994 50 Złotych and a cornerstone document of Poland’s modern banknote production history. Read more →