CoinWorldTV 1927, China (Nationalist Republic), Sun Yat-Sen. Silver "Memento" Dollar Coin. VF+ Mint Date: 1927 Denomination: Memento Dollar Reference: L&M-49, Y#-318a.1. Condition: Two chops in obverse, cleaning, hairlines, minor spots, otherwise a nice VF+ with attractive ghosting (die-clash) of the bust in reverse! Weight: 26.73gm Material: Silver Diameter: 39mm Obv ...