Sweden, Fredrik I SM 30 var. 1 dukat 1744 3.47 g. Stockholm. Last digit in date punched on a 3. Beautiful example with nice gold patina. RR. Ex Henrik Pripp, Ahlström auction 29, lot 702. Ex J. W. Torngren, Bukowski auction 103 (1896), lot 576. SG 40. 1+/01