ONE BUY = ONE COIN
China,
Northern Song Dynasty. Emperor Ren Zong, 1032-1033 AD; AE 1 Cash (about 3.45g; about 25mm) O./ 明 寶 道 元
'Ming Dao Yuan Bao'
Regular Script, R./ Blank. Hartill 16.83.
$20
ONE BUY = ONE COIN