ILKHAN: Abu Sa'id, 1316-1335, AR 2 dirhams (3.47g), Qays, AH725, A-2210, type F, typical weakness for this mint, much rarer for silver than gold (no silver on CoinArchives), VF, RR. Qays is the island Kish in the Persian Gulf, now the shopping, amusement and gambling center of modern Iran.
Estimate: 150-200 USD