@ 1985
If it is a blued 357 with adjustable sights, it is probably a Model 15.
The 357 magnum model 27 was produced in 1935 and ceased in 1994 That serial number dates to late 1953 early 1954 time frame.
100-500
100-400 USD
Is it a model 15?
@1984
Approximatey $425.00
Requires professional appraisal
50-500 usd
Feb.1984 with the serial number that you have provided.
0-400 USD
1970