asa; couldn't find the Sako 995 in my outdated Firearms Catalog, but they listed the Wby Accumark at $1250 new. The best real price info is probably online.
What is the barrel contour, twist and length? Does the rifle group 1 moa or better? Some of the Accumarks won't.
The cartridge is an excellent long range .30 cal., capable of good accuracy. I have one on a MK V action and chambered with a factory dimension reamer (lots of freebore) that has shot .435" with the fouling shot and .204" for the last 4 rounds at 100 yds.
In my experience, the factory Sako rifles have been inconsistent on accuracy, but consistent on quality, and can be made to shoot.
Good luck. Tom