Watch List notes:

Akbar, Patna Mint, Silver 1/2 Rupee, Month Azar (Sagittarius), Elahi 42, Obv: Arabic legend "Jalla Jalalahu Allahu Akbar", Rev: Persian legend month "Azar" at the top, "zarb Patna" & "elahi 42" at the bottom, 5.53g, 14.00mm, (Variant of KM # 66.4, date is unlisted), choice extremely fine, Very Rare.