You will have to contact Sako. Falls outside published data.
200 to a few thousand depending on EXATCLY what model it is.
Great rifle.
Sako, and Remington are two different manufacturers.
Proof mark
It will be marked on the barrel.
It is the P94s, a 22 rifle.
Someone at the Sako collector club might know.
No "code" involved. You just have to find a source for SAKO serial numbers.
100-1000 usd
80's or so
100-1000 USD