Prana Narayan, Silver Tanka, 10.04g, 30mm, SE 1555, Obv: “Śrī Śrī/ Śiva Charana/ Kamala Madhu/ Karaskya”, Rev: “Śrī Śrīma/t Prāna Nārāya/nasya Śāke/ 1555” within circle and border of dots (Bose D-3.1). Extremely fine, rare