Russia
Alexander I silver 10 Kopecks 1803 СПБ-AИ AU55 NGC, St. Petersburg mint, Bitkin-62 (R2), KM-C119, Ilyin 25 Rub. Crowned double-headed eagle holding orb and scepter. Rev. Date and value. Lead-gray toning with a nice strike for the issue. light contact marks are noted, mostly on the obverse. A very scarce type, with this date, by far, the rarest issue of the type.
Estimate: 6000-7000 USD