10-150 usd
$50-$100
Pi Squared
50-200 usd
Could range from 100-10000 USD
$150
Jacqueline de Bellefort's revolver in Agatha Christie's Death on the Nile is described as small and pearl-handled. It is mentioned that she always carries it with her, tucked into her belt.
Impossible to do without clear, closeup photos. Seek the services of a professional appraiser.
Avengers Did you know:Emma Peel's revolver on "The Avengers" is a gold-plated, pearl-handled pocket version of the Webley Mk IV.
Very, very, very, very, seldom will it exceed 100 USD
Its been awhile since I saw that movie but I think he had a Winchester rifle, pearl-handled Colt revolver, and I think a double-barrel shotgun. I've heard that in most of his movies the antique guns were all from his private gun collection. Since his death I think his oldest son had the collection.
You will have to contact S&W
Have yet to come across any reliable sn data.