Yes, APOCRYPHA is a Scrabble word!

Letter values in Scrabble US: A 1, P 3, O 1, C 3, R 1, Y 4, P 3, H 4, A 1.

Is it a valid word?

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

14 books of the Old Testament included in the Vulgate (except for II Esdras) but omitted in Jewish and Protestant versions of the Bible; eastern Christian churches (except the Coptic Church) accept all these books as canonical; the Russian Orthodox Church accepts these texts as divinely inspired but does not grant them the same status