Korea - 100 Mun 1866 SEED coin

Well, it's sure built like a seed coin, very fine detail and slightly larger. Besides suffering some corrosion the basic piece has a fissure/ sand hole that should have kept if from being used as a seed coin. My only explanation is that it might have been rejected as a seed coin and somehow avoided the re-melting pot.
This coin was purchased from Frank Robinson, the well known collector/dealer of Asian coins. KM# 1435; 40 mm.
In this photo has the Obverse/Reverse images are flipped.

Sang P'yong T'ong Bo, Hojo Treasury Department
Korea, ca 1866. Obverse Image: Four Chinese characters read top, bottom, right, left Obverse Text: Romanization: SANG / P'YONG / T'ONG / BO (Translation: Always Even Currency). Reverse Image: Character for Hojo Treasury Department at top, denomination read right, left, bottom. Reverse Text: Romanization: HO / TANG / BAE / CHON (Translation: Character for Hojo Treasury Department, worth one hundred).

Finally! An excellent work on Korean coins in English. It also describes the entire history of Korea in relation to their coinage. Past erroneous information is corrected and details of varieties are clearly illustrated. This is an amazing resource for numismatists and collectors. I thank Calvin Taehun Jin at Arirang Numismatics, and you will too. Read and Free Download "Coinage of Late Modern Korea" at this: [ link ]

VIEW & DOWNLOAD Korean Coin and Charm Articles:
A Survey of Korean Coins - Joseph E. Boling: [ link ]
Korean Charms and Amulets - Starr
[ link ]
German Coin Techniques in Korea - Won Yu-Han
[ link ]
Rulers of Korea
[ link ]
Picture Album of 100 Korean Amulets
[ link ]