Going to pick up some toys tomorrow

I am meeting a friend of my brothers tomorrow to buy a few guns off him. He is going into a rest home and they won't let him take any with him.
So far the list includes a
Walther PPK
Colt Python LNIB The guy says he fired it 6 or 7 times.
1911A1 US army markings don't know the maker yet
Winchester Model 70 don't know caliber or year
several others as well. Will let you know what they all are manana