Eddie, I used to have a 3" 66. How common are those? I got mine in mid eighties, dealer said it was a treasury department overrun.
IIRC per letters; there were approximately 5000-5500 3" 66s ( -2,-3 and-4s) built.
I have 2 -3s from the late 80s;dealers almost couldn't give them away. The first batch of -2s around 1985 were for Lue Horton......never heard or read about the Treasury overrun.
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