50-250 USD or so
50-160
It isn't possible to give a value for a gun without knowing what condition it is in. Your Astra could be worth anywhere from $50-300.00, depending on the condition of the gun.
I bought one (Astra 357 CTG.) 3" barrel, The Garcia Corp. Wash., DC. I purchased the revolver in a local gun shop in Northern NH for $200. Revolver is in fair to good condition. Serial R174XXX. I have seen prices in my research ranging from $125-200, depending on condition.
he used a 357 colt magnum revolver S series (1887)
A Colt .357 Mark III nickel plated revolver is worth between $500 and $750. The actual value varies greatly based on the gun's overall condition.
Check on line auctions, gun shops, gun shows and pawn shops.
No, you should not fire .357 ammo in a .38 Special gun as the .357 ammo is longer and more powerful, which can be dangerous and damage the gun.
If the weapon is chambered in 357 Magnum, you can fire the round in it.
.357 magnum
No.
.357 magnum
Not recommended. Damage/injury might result.