Watch List notes:

Republika Ceskoslovenska, Czechoslovakia, pair of front and back progressive proofs, 500 korun, 1923, ND (1923), (Pick 18pp1, 18pp2), in PMG holders 62 NET uncirculated, 55 NET about uncirculated, selvage included (tear repairs and pinhole on 18pp1, corner missing and repaired on 18pp2) (2 items).

Estimate: 220 - 320