How much is the largest cut of prime rib?

I don't know how much it cost my brother-in-law bought us dinner but is the best prime rib I've had in 40 years at least

When I asked, The waiter told me $75 for 48 oz

Menu Price's need to be verified by restaurant staff. I have not had the Prime Rib.

I can't really recall, but think about the same as Black Angus.