Coins, Sweden. Gustav III, SM 52b, 1 riksdaler 1790. Stockholm. Scarce portrait type by Ljungberger. Somewhat weakly struck in centre, else superb example with much lustre. Graded by PCGS as MS61. In our opinion the grade is conservative. Nevertheless most likely the finest of this scarce portrait. R. SMB 33. 01. See certification at PCGS