need help on values

[mr rich]

I have three new/old s&w that i would like to find out the values.
1st model 41 5 1/2" barrel complete with all of the goodies and box. serial #a590xxx never fired
2nd model 650 3" hb barrel stainless with rb stocks marked special.complete with all goodies and box never fired.
serial # afl12xx
3rd model 686 no dash 6"barrel complete with all goodies and box.
has pachmayr grips on it and the original grips in box
serial# ajj28xx
thanks for any help mr rich