I'd do a visual check for overall condition. Check the wear dots and shoulders, especially on the right sides, to see if they need flipped. Sand them, size them, and then check them with a durometer.Bought someone out that’ has probably 4 sets good 33s. Been covered up inside do I need to do anything to them other than sand them?
Nope, they're probably just right for Beaver Creek if they've cured out a long time and hardened up some. Hopefully they still have some shoulder to them (more Intermediate or flat cut rather than round cut profile) to help with spring rate. Refinish them and if you want, you can wipe a mild conditioner on them, but probably nothing that will drop duro.Bought someone out that’ has probably 4 sets good 33s. Been covered up inside do I need to do anything to them other than sand them?