BULGARIA: 500 Leva (1943) in blue on brown unpt with portrait of young King Simeon II at left and Arms at right. One letter prefix S/N: "A-695222". Printed by RDK. WMK: Thickened parts. Inside plastic holder by PMG "Choice Very Fine 35". (Pick 66a), (Bulphila 67A) & (Stratoudakis / Pitidis 397).