I had a bernardelli double cal 375 h&h. Is a good gun. I hunted Buffalo in Zimbabwe and Bison in Canada ( minus 20 celsius) with any problems. Also many wild boars. The rifle must use the rws the ks 300 grains, but is also good with the rws full metal jacket.
In Italy a new gun is sold for about 8.000 Euros. Maybe 7500 US for a used gun is quite expensive.
Off course is not the best express rifle, but for the first express is a good choice, and for hunting is excellent.