I've been borrowing my friends US big muff for a while now and he said I can buy it off him, I have no idea how much these are worth, what's a sensible offer to make him? I want it to be a fair offer considering he's probably my closest friend
I paid $40 for mine used at Guitar Center, they had the Russian one for $25, wish I bought it now they discontinued them people are jacking the prices up. I ended up paying $50 for it when I finally got one.