Watch List notes:

Islamic Coins, Safavid/Persian Gulf, Isma'il I (907-930h), silver larin (14), probably struck at Lar or Jarun, average weight circa 5gm, (Album A2588); together with Qalhatid Amirs, Anonymous, silver larin with pseudo-Kufic calligraphy, no mint or date, wt. 4.43gm, (Album 1946x), generally fine or better, and rare (15)
For further information cf Stephen Album "Islamic coins", p. 276