Poland
Pseudo-banknotes - State Security Printing Works
designed by Jerzy Kamiński, without denomination or issue date (1990/1991), featuring a portrait of Piotr Wysocki based on a French — a lithograph by François Le Villain — and a scene from the November Uprising depicting insurgents gathering on the bridge in Łazienki Park near the monument to Jan Sobieski; on the reverse side, the contemporary PWPW building
extremely rare—the rarest test banknote in excellent condition
