It could be a Platycerium andinum or P. holttumii. They are hard to distinguish. Both have similar care requirements - lots of warmth, moisture and bright indirect light. It would look better mounted, but that could be difficult because it looks like it is in a fairly large pot with a substantial rootball and because it is an upright growing plant.

I suggest that you wait at least 6 months until it has had enough time to adapt to its (your) new home and you have had time to learn how to manage its requirements.

Will Creed

Thank you so much for responding! I will definitely way the 6 months, I don't want to upset it! I like it very much, I really hope I can do right by it! I will follow your advice of keeping it warm/moist and in indirect sun! Luckily that's what I've done so far based on generic staghorn information I looked up... So far it seems happy enough, but it's only been with me two weeks...

Thanks again for your help!!