Watch List notes:

POLAND, Rzeczpospolita Polska (Republic of Poland). 1919-1939. Proof Pattern AR 10 Złotych Klippe (45.5x45.5mm, 41.72 g, 12h). Wrszawa (Warsaw) mint. Dated 1934. Bare head of Józef Piłsudski within circular border; crossed scepters in corners; all within square border / Eagle facing with wings spread, head left, S in coat-of-arms below, in glory of rays within circular border; crossed scepters in corners; all within square border. MP P159; KM Pn349. In NGC encapsulation graded PF 62. Toned. With an old collector's ticket indicating it was purchased from Boutin, 18 June 1965.