India, Western Kshatrapas. Damasena. Ca. A.D. 222-238. Potin coin (12 mm, 1.04 g). Elephant standing right / 3-arched hill topped with a crescent; crescent left and sun right; river below; date
144 in Brahmi numerals. A. Fishman,
The Base-Metal Coinage of the Western Satraps in India, 23.3.144. This date is rated as RRR by Fishman. Extremely rare.
The complete date on this specimen is Saka Era 144 (222 AD).