Yes, OBEAHS is a Scrabble word!

Letter values in Scrabble US: O 1, B 3, E 1, A 1, H 4, S 1.

Is it a valid word?

OBEAHS is a valid word in the official Scrabble dictionary (US), the UK Scrabble Dictionary and Words with Friends (ENABLE).

(West Indies) followers of a religious system involving witchcraft and sorcery
a religious belief of African origin involving witchcraft and sorcery; practiced in parts of the West Indies and tropical Americas