In the last 45 years I have owned a lot of different magnums, but today I have only 2. I sold off all the rest.
I still have a 300 H&H and a 375H&H.

I have no need for any others and indeed, I don't even want any others.

Well.......rifle magnums that is.
I still have and love my 44 and 357 magnum handguns.