I would buy this product again.
I bought five magazines. After a good cleaning to remove the cosmoline and some storage dirt I found two were basically new, two showed some use but minimal wear and the last was well used but locked into the magazine well solidly and feed cartridges with no problems. For surplus magazines these were overall a great deal. I ended up ordering five more for a friend as a birthday gift!
Used Old Stock, great physical condition, cosmetic condition not very good. Also, Internal/external dried Cosmoline will needed a good soak in solvent (denatured ethanol) to remove and function, which it did function very well after removal of the almost fully hardened cosmoline.
Good value for physical condition though after some old preservative removal soaking.