What you have is a arsenal rebuilt inland, it is likely all military components. That being said Inland was the largest mfg of m1 carbines and their value is not as high as a Rock-ola or Winchester. If there are no import marks, and the barrel is in good condition with no rust or pitting I would...
I once sold a winchester bull nose handguard on ebay and a high wood winchester stock on ebay and the stock only brought $300 and the handguard brought $265 so it really just depends who is looking when your selling.
I think ebay would probably be the best place to sell but I think I would definitely set a reserve. If it is a high wood stock with all proper cartouche's and no cracks if you found the right guy that was in need of one I bet you could get $500 or more.
It has to be an original. How can you speak ok history of a garand with a newly manufactured gun. I believe you can still get a service grade from the CMP.
I'm interested in your 1911 but don't have enough posts to reply to your ad if you could email me at fraleyj@sbcglobal.net I have a few questions
Thanks Jerry