$1 purchase.

[Gundalf]

I got a similar deal when I was running a Conoco station in Huston in the 60s... A guy came in and asked what I'd give him for a 1911 in nice shape... I told him that I had no spare cash and traded him a small tape recorder that I had about $10. in... When I asked why he was selling so cheap, he showed me the bandaged 45 cal hole in his calf that he put there while trying to draw and shoot a snake from his hip pocket... OOOPS!!!
Snake...

 

[kingofwylietx]

Not gun related, but I had a guy give me a nice lawn mower because it wouldn't start (and he figured it would cost more to fix than it was worth). I took it home, changed the oil, spark plug, and air filter..........started right up.........for many years!

 

[IXLR8]

This is a fantastic article about the history of that rifle.
Do You Know Your HK’s Parents? | The Firearm Blog

I did not know that CETME design was sold to HK?
Awesome rifle!

 

[hkusp1]

I'll give him $100.