Watch List notes:

AQ QOYUNLU: 'Uthman, 1378-1435, AR akçe (0.68g), NM, ND, A-2501, normal Aq Qoyunlu tamgha in center, royal legend around / kalima in oval, pointed at top & bottom, appears unpublished, minimal weakness, EF, RRR. The weight suggests that this might be reckoned as a half akçe.

Estimate: 100-150 USD