Not much. Scope isn't worth anything. Bipod is a cheap chinese knock-off of a Harris. Stock is cheap, and most people that buy an older, blued bolt gun want the wood stock. I'd be surprised if you got $600 for it as it sits. It's been painted and can't tell the condition of the bluing.
The ammo, it all depends on what ammo you have exactly. Easy enough to just google the going price on what you have.
Spot on