Watch List notes:

China, Republic, dollars, year 23 (1934) (2), bust of Sun Yat-sen l., rev. junk sails to r. (KM.Y345; L&M.110), both with mottled toning, especially so the second, and certified and graded by PCGS as Mint State 64 and 63 (2)
(1934) 民國二十三年孫中山像壹圓銀幣。兩枚一組。PCGS MS-64+, PCGS MS-63
(125-175)