#18. Ryukyu-tsuho 1/2 shu

Territory: Ryukyu Kingdom
Original name: 琉球通寶半朱
International name: Ryukyu-tsuho 1/2 shu
Year: 文久2年　(1862)
Variety:
Specifics:
Size and weight: 43.1 x 3.3 mm, 32.12 g
Catalog number: 『天保通寳と類似貨幣カタログ』#255（半朱）
Notes: minted in Satsuma for Ryukyu: サ ('sa') mintmark on edge