Watch List notes:

India, States, Cooch Behar, Prana Narayan (1633-65), Half-Tankas (2), 4.64, 4.90g, Sk 1555, struck from Tanka dies (RB. 42; Bose D-5.13, 19; KM -), very fine (2).
provenance
ex. Nicholas Rhodes Collection
Estimate: £60 - £80