Way too many variables to be a fair comparison.
To those of us who collect,, the small details can be worth a lot of money. In both New Models & Old Models. But especially in the Old Models.
NIB condition or shooter grade?
OM FT or OM protected ears?
Barrel length?
Factory brass g/f or not?
Production numbers & availability?
"S", "D" marked or not?
These are just a few things that affect values.