SFF book/series - Psi powers, find buried treasure

[Reven]

I know this isn't a lot to go on, but I have memories of enjoying a book/series about people with psychic powers and using them to find buried treasure (gold coins for instance). I think they used telekinesis to fly up the mountain and re-bury the treasure to come back and get coins later as needed. This was kind of a side-plot. I think it was in the last 10 years. Might have been an ebook/series. Any help WAY appreciated!!!