What is a ruger security 6 357 worth in good shape?

The estimated value of a Ruger Security 6 in good condition varies depending on several factors such as specific specifications, age, and local market conditions. Here's a general overview of the price ranges:

- Ruger Security Six, blued finish, 4-inch barrel (standard production from 1970s to 1980s):

- Good condition: $500 - $700

- Ruger Security Six, stainless steel finish, 4-inch barrel (standard production from 1980s to present):

- Good condition: $550 - $800

- Custom or Limited Edition variants (e.g., Speed Six, Six Series guns) may have variations in pricing based on unique characteristics and collectability.

- Accessories or additional features included with the revolver (original box, paperwork, accessories) may also impact its value.

- Geographical location and supply and demand conditions in your area can affect the actual market value of a particular Security Six revolver. For an accurate appraisal, it's best to consult with local arms dealers, gun experts, or auction houses that specialize in firearms.