Depends on when they were made.

G plus 5 or 6 digit serial number, prices are about right for short actions and a 280 which is a rare bird in a Classic, but, that stock is not original.

G plus 7 digits and that's too high for me.

If the serial doesn't start with "G" it's a BACO, not a Classic, and almost worthless in my book, re: trigger.