The model 38 air weight had a steel barrel,but a light weight alloy frame.Smith and Wesson does state what the alloy is comprised of.
100-350 USD depending on condition.
$20
Informaiton not available in the public domain.
100-450 USD
50-475 usd
1982
What is the value of a model 24 Smith & Wesson revolver with a 4" barel? It has never been fired.
100-450 USD
100-400 USD
45 years old
69-70
Someone modified it.