Hello I hope I'm not throwing this thread off but I have several dozen files I'd like to possibly sell or trade. The auction site is ridiculous and I haven't a clue what I got here in terms of realistic value, not American Pickers my barbed wire is worth $5,000. Let's just start off with these dozen: Ranging 13"-17 1/4" -- Simonds flat smo, Nicholson smooth, mill smooth, K&F, Delta flat smooth, Simonds mil 80, etc. As you can see several of the light gray ones are newer, but still USA. I believe one of the older ones is rounded.
Here are pics to show what life (if any) is left in em.