50-525 usd
s26658
@1984
Impossible to tell model with just the serial number.
@1961
No way to know.
@1992
1976
It's on the frame.
Look on the frame and butt.
The only serial numbers that are that high in range were assigned to the 38 special Hand Ejector Military and Police(M&P) that were made between 1940-1945.
what is the value of a s&w model 29 with a 10.63 barrel