RUSSIA. Silver Ruble Pattern, 1804. Soho (Birmingham) Mint. Alexander I. PCGS Genuine--Environmental Damage, Unc Details Gold Shield. Sev-2551; KM-Pn66; Bit-924. By C. H. Kuchler. Obverse: Draped military bust right; Reverse: Textured Greek cross. Already a popular and desirable pattern issue, this example is made even more so based upon its silver nature--a fairly RARE module. Despite the noted environmental damage, a great overall example with exceptional detail and charm.