Great Britain
Victoria "Smithsonian Collection" Private Issue gold Medal 1872 (2012), SI mintmark, Smithsonian Institution?, 1 oz, .999 fineness, in NGC holder marked Ultra Cameo Gem Proof. Flawless Cameo Proof in original lacquer case. Obv. Queen Victoria left. Rev London, cherub, and lion. Lovely rendition of coin reverse as picture on case top, AGW 1 oz.
Estimate: 1500-2000 USD