Hawg Hagen nailed it.
Rifle not worth a lot of work or money to restore.
Clean, oil, toss behind seat of yer truck and use as a handy rifle.
A rifle's value, in the eyes of it's owner, isn't always monetary. Restore away, if you wish, and learn something from the process in case you want to restore a rifle, someday, that someone else thinks is "worth it"---or even if they don't.