Was at the local gun dealer yesterday, when I noticed a single six that was unusual. After doing some research I discovered the revolver was a tri color single six. The finish is worn on the barrel and it looks like it might be well used. If I knew what I was looking at I might of looked at it a little better. My question. What do think a well used tri color is worth? The dealer was busy so I never asked a price. My mistake. Does a used tri color have collector interest? Thanks for the help in advance.