TigerT,

Welcome to the Board.

The knowledgeable will be along to help, but you can help them by posting with your queries a photo of the barrel flats and of the action flats, too. That will help determine age. All will tell you that you have to see a gun or rifle to estimate value, but most will put a range before you. (NOTE: The FAQ section of the board has how to post pix; it's complicated but not impossible...)

Regards, Tim