hello, i just bought a m77 markII 30.06 boatpaddle from a friend in need of money serial num. 780-77347. he won in a raffle at his gun club around 15 years ago, put it in his attic until now. this rifle is new in box and never been fired, any idea what the value might be as i would like to sell it?. i am a long time ruger owner, but mostly hand guns and .22 rifles . any thoughts would greatly be appreciated. ruger told me it was made and shipped in 1992. thank-you, paul.