Coin Item Number: Edz2988 from the MOA: University of British Columbia

Description

Round, 4-sided hole in centre, rims around outer edge and centre hole, obverse 4 characters, crescent on reverse. Songyuan tongbao (top-bottom-right-left) in Chinese characters on obverse; line (right) on reverse. Extra metal in centre hole; hole bottom-left from casting.

History Of Use

Normal sized circulating coin. First issue of Song Dynasty