This 1959 CA 10-cent coin, struck in 80 percent silver, features a major flipped-over double strike mint error. The coin exhibits the laureated bust of Queen Elizabeth II obverse and the Bluenose schooner reverse. The mint error is manifest on both faces, showing a clear, inverted, and mirrored impression of the opposing design superimposed over the primary strike. The obverse legend reads ELIZABETH II DEI GRATIA REGINA, while the reverse includes the inscriptions CANADA, 10 CENTS, and the date 1959. The piece has a reeded edge and is housed in a vintage cardboard 2x2 flip holder. The holder is hand-labeled in blue ink 1959 - 10c - CANADA and DOUBLE STRUCK (FLIPPED), with a back stamp reading IVES 772 EMERSON SEAL. The coin is in circulated condition, displaying surface wear, fine scratches, and light toning throughout. Design elements from both the primary and secondary strikes are legible. The vintage cardboard holder shows yellowing and minor staining.