Ratna Manikya, Silver Tanka, 10.29g, SE 1386, Bengali legend on both sides, Obv: Lion facing left, “Sri Sri Durga Radha Napta Vijaya Ratnapure Sake 1386” around, Rev: “Sri Narayana / Charana Para/ Sri Sri Ratna Ma/nikya Deva” in double square (R&B# Unlisted). Slightly broken on top otherwise very fine, very rare.