GUNSMOKE COLLECTION 4 Complete Original Radio Broadcasts from 1952 on Cassettes

Head back to a simpler time with these original broadcasts from 1952 Gunsmoke radio shows! Each of these hard to find collectable volumes have 20 shows each on 10 audio cassettes. They come in nicely packaged book style cases that are easy to store. I haven't found anywhere that has all 4 volumes so it is rare, I'm sure. Three of the four cases are in great condition but volume one has split down the spine as shown in picture but it doesn't affect the functionality at all.