If you want top dollar stick them on Gunbroker. If you want to sell them quickly put a list together with reasonable prices and post them here.
Then demonstrate your respect for the individual that put this collection together and go to the experts to determine value.
I have been assigned the task of liquidating a collection of firearms. There are some extremely nice rifles.
What route would you guys recommend? There is no need for speed. It mostly includes M1s, M1 carbines, 03s, and Mausers.