Early Powerful Tantric Tibetan Yama, with all details hammered into bronze (not cast)

Powerful Tantric Tibetan Yama, with all details hammered into bronze (not cast) in a very distinctive style. I've never seen another piece made this way (like repousse, but the way it is done in bronze, the effect is different). Looks to be very old- unsure how to date. Stands 3.25 inches tall and 5.75 inches tall on its custom base.Domestic shipping is included, and international shipping is $50.