CROATIA: 500 Dinara (8.10.1991) in lilac on multicolor unpt with Ruder Boskovic at center. S/N: "C 4680041". WMK: Baptismal fonts. Printed by Tumba Bruk, Sweden (without imprint). Inside holder by PMG "Superb Gem Unc 67 - EPQ". Top grade in PMG. (Pick 21a) & (Spink RH B6a).