ALMOHAD: Abu Ya'qub Yusuf I, 1163-1184, glass jeton/weight (6.10g), ND, mirrored text from the obverse of the half dinar of Abu Ya'qub Yusuf I (type A-483), of unknown origin, perhaps a much later fantasy piece, from the 16th to the 19th or early 20th century, EF.
Estimate: 80-100 USD