I had a situation very similar to yours. I bought a huge lot of tools and tooling from a guy whose father was a master machinist, and passed away a few years back. The tools were in his garage collecting dust and rusting. He wasn't into machine work, so he wasn't going to use them. I told him how much toy money I had to spend, and asked what pieces I could buy. He thought about it for a few seconds, and said I could take everything. He said his dad would have wanted someone who was going to use them to have them. It's is an honor, and also a responsibility to take care of them and learn to use them. He made nearly every piece because they all have his name stamped in them.
The tools were all loose. No tool box, so I went out and bought a huge new tool box to keep them in so they wouldn't rust in my garage. A small price to pay for the privilege of ownership. I want to learn to use every one of them.
GG