GERMAN STATES, BRUNSWICK-WOLFENBÜTTEL Conventionstaler 1821, Brunswick. 27.85 g. George, Prince Regent of Great Britain, as guardian for Karl II of Brunswick-Wolfenbüttel, 1815–1820. Mintmaster Gotthelf Wilhelm August Cramer von Clausbruch Obv.: GEORGIUS IV. D. G. BRITANNIAR. & HANNOV. REX BRUNS. & LUN. DUX. Crowned multi-quartered shield of arms within garter, displaying the motto HONI SOIT QUI MAL Y PENSE. Rev.: X EINE FEINE MARK CONVENTIONS M. Value, date, and mintmaster initials across the field in five lines: 1 / SPECIES / THALER / 1821 / C. v. C. Edge: Inscribed in relief: NEC ASPERA TERRENT Of great rarity, with attractive toning and traces of original mint luster beneath Dav. 985, Ex. Künker 319, 12.03.2019, lot 3360, ticket enclosed Grade: AU/UNC