Bohemia, Karl VI (1711-1740), 3 Kreuzer, 1716, Prague Mint CAROL VI . D . G . R . I . S . A . GER-HYS . H . B . R . Laureate, armored bust right, 3 in frame below ARCHID . AUST . D . BUR, SIL . MAR MOR . 1716 Crowned imperial double eagle, Prague crest on breast Rolled flan 20mm x 22mm, 1.52g, Silver Mintage: UnknownKM 1479