How much should I ask for this?

I think I'm going to sell my 110FP in 30-06. The only problem is that I don't know how much I should ask for it. I know that the 30-06 in a heavy barrel isn't that popular, but at the same time, it's also very rare. I bought it as a special order at the end of '07 and picked it up in early '08. It shoots 1/2" groups with good handloads and I've used it on targets out to 1000 yards. It's in a Duramax stock, but I also have the original factory stock too.

I hate to see it go, but my heart is pulling me in another direction. What do you think I should ask? I know this isn't the classifides section and I'm not even sure I'll be listing it, but I'd like to know what a fair price is and I'd appreciate any help.