Poland 100 Złotych 1988 – Solidarity Overprint UNC Banknote | Narodowy Bank Polski | Lech Wałęsa Era

Poland 100 Złotych banknote (1988 issue) was issued by the Narodowy Bank Polski during the final years of Communist rule and is historically notable for its Solidarity (Solidarność) overprint, symbolizing the powerful Polish labor movement that played a critical role in the fall of communism in Eastern Europe.

The obverse features an engraved portrait of Józef Piłsudski, one of Poland’s most influential statesmen and military leaders, rendered in classic intaglio style. Overlaid across the design is a bold red “SOLIDARITY” overprint, referencing the independent trade union movement led by Lech Wałęsa, which became a defining force in Poland’s political transformation.

The reverse displays strong typographic elements, signatures, serial numbering, and official issuing text from the Narodowy Bank Polski, reinforcing the note’s authenticity while contrasting sharply with the protest-era overprint. The combination of official currency and political symbolism makes this note especially desirable among collectors of Cold War, Eastern Bloc, and political protest banknotes.

This banknote represents a tangible artifact from one of the most significant peaceful resistance movements of the 20th century and is a standout addition to collections focused on European history, revolutionary movements, or historic overprinted currency.

Key Banknote Details

• Country: Poland

• Issuer: Narodowy Bank Polski

• Denomination: 100 Złotych

• Year: 1988

• Theme: Solidarity Movement / Political Protest Currency

• Notable Feature: Red “SolidARITY” overprint

• Printing Method: Intaglio with typographic overprint

• Language: Polish

• Historical Context: Late Communist era / Pre-1989 political reforms