World Banknotes

Bank Polski, watermarked paper for the 20 Zlotych of 1928 (3), which was printed but never actually issued, and is available only as a specimen, featuring the head of a girl in profile, glued into individual blue card frames, ink and pencil annotations on paper, as produced, rare (3 papers)
Pick 68 £300-£400

These items are directly from the Portals Paper archive