穴あなあき銭せん

noun

perforated coin; coin with a hole

Refers to old Japanese or Chinese coins with a square or round hole in the center. Often used in historical or numismatic contexts. See also 穴銭.

See also: 穴銭

• この穴あなあき銭せんは江え戸ど時じ代だいのものだ。