I recently came across what I believe to be an AR-70 30rd. magazine found in a box of junk at a farm sale.  The mag has approx. %75 finish left, no dents, all steel body, follower, floorplate, and no lettering/markings anywhere that I can see, the mag seems to be fully functional.  Would anyone know the value of such an item? I have heard many different opinions, I guess I’m asking for more. Any help would be appreciated. Here’s a pic.

Probably $75 - $100 the real mags are hard to come by.

Thanks for the reply 5subslr5. So is the mag I have pictured not an original/factory AR-70 mag?

Yes thats a real AR70 mag, and in that condition Id give you $75 for it if the inside, spring and follower looked good....if I owned an AR70.