Collection PL

Poland 1988 — 50 Złotych Prefix HK Missing Signatures Date Print Error Issued Note (Pick 142c)

Issued 50 Złotych banknote of the Narodowy Bank Polski dated 1 December 1988 displaying a major typographic omission error. The entire printed layer containing the line 'WARSZAWA, 1 GRUDNIA 1988' together with the signatures of the issuing officials (Prezes and Główny Skarbnik) is completely absent. The national eagle emblem printed in the central guilloche remains intact, demonstrating that only the upper black typographic layer failed to transfer during printing. ... Read more →

Poland 1988 — 50 Złotych Prefix HK Issued Note (Pick 142c)

The 50 Złotych banknote dated 'Warszawa, 1 Grudnia 1988' represents one of the final circulating issues of the Polish People's Republic before the monetary and political transformations of the early 1990s. Printed by Polska Wytwórnia Papierów Wartościowych in Warsaw for the Narodowy Bank Polski, the denomination formed part of the 1986–1988 modernization of the circulating banknote series. The obverse presents the portrait of General Karol Świerczewski, a military figure associated with the communist period of Polish history. ... Read more →

United States 1988A — 10 Dollars Federal Reserve Note, Philadelphia District (Friedberg 2028-C) Insufficient Inking on Face Error, PMG 64 EPQ Choice Uncirculated

This 1988A 10 Dollars Federal Reserve Note from the Philadelphia District (Friedberg 2028-C, CA Block) exhibits a major Insufficient Inking Error across its face printing. The left and right '10' denomination medallions, top border inscriptions, and parts of the ornamental scrollwork show extreme fading, with many engraved lines barely visible. The green Treasury seal and serial numbers remain sharp and fully inked, confirming that the fault occurred during the black intaglio printing pass, prior to the overprint stage. ... Read more →

United States 1988A — 1 Dollar Federal Reserve Note, Chicago District (Friedberg 1915-G) Insufficient Inking Error, PMG 64 EPQ Choice Uncirculated

This 1988A 1 Dollar Federal Reserve Note from the Chicago District (Friedberg 1915-G, GE Block) displays a dramatic Insufficient Inking Error that left much of the upper design on the obverse faint or missing. The portrait of George Washington remains clear and fully struck, but the border engraving, serial zone, and areas above the central vignette show patchy or absent ink transfer. This occurred during the intaglio face printing pass when the plate failed to receive an even ink layer or when the wiping cylinder overcleaned the plate prior to impression. ... Read more →