ALMORAVID: Anonymous, 12th century, AR tiny fractional dirham (0.08g), NM, ND, A-476X, just al-hamdu lillah / sikka, uniface; unpublished and likely unique, VF-EF, RRR. This is one of the earliest used of the word "sikka", which means "die" or "coin", which also occurs on a contemporary fractional dirham of Qurtuba (Córdova), type A-476W.

Estimate: USD 150 - 250