Sweden, Fredrik I SM 105c ¼ riksdaler 1748 7.20 g. Stockholm. One year type with seraphims. Variety with engraver signature DF and eight Patriarchial crosses. Beautiful, dark patine. R. Ex Sten Törngren, Spink auction May 2000, lot 1159. Ex Signe Stevelius, Malmö. SMB 83. 1+