HAFSID: Abu 'Abd Allah Muhammad II, 1295-1309, AV ½ dinar (2.37g), NM, ND, A-506A, H--, reverse text abu 'abd Allah / amir al-mu'minin / ibn amir al-mu'minin,, VF, RRR. This type is distinguished from the coins of Abu 'Abd Allah Muhammad I by the reverse text, which described the ruler as the caliph, son of the caliph, a phrase not used by Muhammad I.
Estimate: 300-400 USD