MYSORE: Haidar Ali, 1761-1782, AV mohur (10.96g), Bahadurpatan, AH11xx, year 14, KM-6, Henderson-, in the name of Shah Alam II, one tiny testmark on the edge, EF, RR. There are 3 examples of year 14 recorded on CoinArchives, all from the same pair of dies.
Estimate: 10,000-12,000 USD