CZECHOSLOVAKIA: Specimen of 2000 Korun (1945) in blue and black on green unpt. S/N: "8If 056044". Perfin "SPECIMEN" at bottom center. WMK: Double cross and linden leaf. Printed by (Neografia Turciansky Sv Martin). Inside holder by PMG "Choice About Unc 58 EPQ". (Pick 50As).