Honestly, I'd say well under 50. It's was on an early 90's engraved receiver gun that I used the action for another build. Bolt face looked new and stock was 99%. Other than the sight holes being plugged it looked like it had just came from the factory. I can send pics this evening if you'll shoot me your cell number.
I have a 24" stainless 7 rem mag take off from a 700 bdl stainless (before sps). Barrel looks good but round count unknown. I bought rifle for the action. If interested I can send pictures. $60 shipped.