Watch List notes:

COOCH BEHAR: Prana Narayan, 1633-1665, AR rupee (9.93g), SE1555, R&B, obverse legend sri srimat prana narayanasya sake 1554 as on the full rupee type R&B-36, very rare with the full date, 21mm, nearly EF, RR, ex David Cashin Collection. Without the extra word "bhupalasya" included on the only half rupee dated SE1554 cited by R&B (#41).

Estimate: 200-300 USD