Watch List notes:

Arabian Empire, Almohads, Abu Ya'qub Yusuf I (1163-1184), 1/2 Dinar ND
Imperium Arabskie, Almohadzi, Abu Ya'qub Yusuf I (1163-1184), 1/2 dinara bez daty

Złoto.

Grade: GCN AU50
Diameter: 21.00 mm
Literature: Friedberg 6

More photos and full item description available on auction site here