YUGOSLAVIA: 4 Kronen on 1 Dinar (ND 1919) in orange-brown on light tan unpt. Helmeted man at left on face. S/N: "100J 053783". Very rare with 3 digits in series (only series with number 100 has 3 digits). Red ovpt of new value at top left on Pick #12. Inside holder by PMG "Choice Extremely Fine 45". (Pick 15).