See the photo for condition - I'd say pre loved and not in rough way. It shows some signs of use, mainly on the pistol grip rubber insert.
It came off a Sako synth / stainless 243 I bought 2nd hand. It turns out that the previous owner has had the stock shortened by around 1".It looks like the butt pad was removed, stock trimmed and then pad refitted, which doesn't suit my long arms.
According to my reading of the info on the Sako website the following cal.s will fit,
22-250, 243,260,7mm-08 &308.
SAKO Old Models : 75 Hunter
After £100 plus post (or free pick up if your in the Lakes).
Contact via email pls. work gets in the way of my surfing time
PS only the stock in the photo is up for grabs