Unknown, 100-400 USD
50-500 usd
the value of a smith Wesson 8 inch barrel model 27-2
100-600 usd
100-5000 or so depending on EXACTLY what you have.
0-500 usd
1970
No such revolver made by S&W
100-400 USD
No details. Price range could be 250-750
The S&W Model 57 chambered in .41 Magnum with a 6" barrel will range from about $400 to $2000 depending on condition and age.
@ 23 yrs old. 50-500 USD
Depending on exact configuration, age and condition, a few hundred to around a thousand USD.