I just paid $10 with shipping for this snips. I don't know much about it, i just bought it because I am from Duluth. Did I over pay? Can anyone tell me about it?
I think you did all right. Diamond Caulk adjustable wrenches are fairly common (I have a bunch of them) but other tools like snips don't show up very often. You can read more history on the company here: http://home.comcast.net/~alloy-artifacts/diamond-calk-horseshoe.html
Here's one you probably haven't seen before...a Diamond Caulk crate opener. I got it at a swap meet last year.