Watch List notes:

Sweden, Kristina SM 31a ½ riksdaler 1646 14.08 g. Stockholm. Mint mark AG. We know of only two examples in private hands, this one and one Ex Sven Svensson (SS 2288), SNF auction November 2009, lot 38. The herewith offered example is thus the best known in private hands. Fine scratches, else a beautiful example. RRRR. Ex Sten Törngren, Spink auction May 2000, lot 712. Ex K-E. Schmitz (Coins of Sweden part I, 1989, lot 732). Ex Svea auction 5, lot 104. SMB 54. 1+