I got one Private Party for my son - a 1944 SA that would probably rate Service Grade from CMP. VERY nice stock. Clean metal - great barrel.
I got mine from CMP directly (I live close enough to CMP South). 1942 6 digit SA Service Grade.
My 1942 needs some more work on the wood, but I just haven't gotten to it yet.
The 1944 shoots VERY well. I haven't shot the 1942 yet.