M1A1

Someone modified that for full auto in their garage or basement. What you already know as a Bubba job being that you're into Garands. I wouldn't oil those bubba'd places. I'd have it repaired if mine.

For most here the SA barrel doesn't have the collector value in the first place. It's good that the correct barrel wasn't Blue Sky'd, but that Carbine action has possibly seen some action having been rebarreled and still shot out.

A normal Carbine Blue Sky with SA barrel is not high on the value side COMPARED to original and no import stamp.

The stock with it's issues will cost to have repaired. Wood repairs and leather repair

There are other ways to mostly determine if the stock forearm is legitimate M1A1, SA post war or other. Is the left side notched for the leather cheek piece? If so, is it gradual or hard lines to the dip down? Is there an S A stamped on the top rail where the hand guard meets the top of the stock? Those are the first two things to check.

In this area, the 800 area for the stock only would be a decent sale (with real wood). The wood can be repaired. It's a common modification. Verifying the forearm can be done to assure it's real. Take it off the stock and look for an extra hole where one shouldn't be (very unlikely with a low wood stock like that). When a normal stock is cut to M1A1 it leaves a hole where the recoil screw goes in regular stocks. Look for a small stamp in the barrel channel around where the barrel band sits. They sometimes look like a single letter. Shoot a closeup of the milling in the slide channel. Shoot a clearer pic of where the OI should be stamped sideways from that one you took. The camera can show what you didn't see at first.

EDIT: If i was just modded having an OI and without leather, still around 8. without an OI present the stock price is what? It's just speculation about the forearm and maybe 6. The Carbine action having it's value in addition.