We have a revelation bolt action 410 gauge shotgun by western auto supply company model number might be 333 or 888 it is hard to read so might event be a combo of these you think it is about 45 years?

This is a wild guess: Mossberg, Marlin, Savage, Stevens & Hi Standard all made Shotguns for Western Auto. None had a Number of 888 but there was a 330 that was a Mossberg Model 183K. It was a Bolt action Shotgun. In poor condition it is worth $25. Good=$50 and EX:=$90 AGAIN this is a Guess: Hope this helps