CANADA. Group of 3 Dollar Birthstones (12 Pieces), 2012. All NGC Certified. 1) January -- Garnet. PROOF-68 Ultra Cameo. KM-1300. (Unlisted Date in KM)2) February -- Amethyst. PROOF-67 Ultra Cameo. KM-1301. (Unlisted Date in KM)3) March -- Aquamarine. PROOF-70 Ultra Cameo. KM-1302. (Unlisted Date in KM)4) April -- Diamond. PROOF-70 Ultra Cameo. KM-1303. (Unlisted Date in KM)5) May -- Emerald. PROOF-70 Ultra Cameo. KM-1304. (Unlisted Date in KM)6) June -- Alexandrite. PROOF-70 Ultra Cameo. KM-1305. (Unlisted Date in KM)7) July -- Ruby. PROOF-70 Ultra Cameo. KM-1306. (Unlisted Date in KM)8) August -- Peridot. PROOF-70 Ultra Cameo. KM-1307. (Unlisted Date in KM)9) September -- Sapphire. PROOF-69 Ultra Cameo. KM-1308. (Unlisted Date in KM)10) October -- Tourmaline. PROOF-69 Ultra Cameo. KM-1309. (Unlisted Date in KM)11) November -- Topaz. PROOF-70 Ultra Cameo. KM-1310. (Unlisted Date in KM)12) December -- Zircon. PROOF-70 Ultra Cameo. K-1311. (Unlisted Date in KM) From the Mayer Collection of Canadian NGC Registry Sets.