ELIZABETH II, Perth Mint, proof half ounce silver fifty cents, 2010 (2); proof one ounce silver dollars, 2000-01 (Millennium coins), 2010-11, 2014 (all missing outer boxes); Cook Islands, proof silver dollar, 2011 (missing outer box); Tuvalu, proof half ounce silver fifty cents, 2012; proof silver dollars, 2011 (3, all missing outer boxes). FDC. (12)