1939-A年20美分镍代用样币。巴黎造币厂。齿边及保险槽版别。轻微包浆,光泽仍生动迷人,赏心悦目。PCGS仅有3枚获评更高分。FRENCH INDO-CHINA. Nickel 20 Cents Essai (Pattern), 1939. Paris Mint. PCGS SPECIMEN-65 Gold Shield.KM-E34; Lec-242. Reeded & grooved (security) edge variety. Lightly toned and highly brilliant, this lustrous Gem presents a good deal of eye appeal and is surpassed at PCGS by just three other pieces.