From the looks of these autographs, these were signed right around the release of Van Halen II. The signatures are in yellow grease pencil on an album flat for Van Halen II. The flat, itself, is not in great shape (see pictures), but given the age (40+ years), it's not bad.
As you can tell, it was signed by the late, great Eddie Van Halen (RIP), Alex Van Halen and Michael Anthony. It doesn't have a COA, but I can guarantee that these are authentic.I don't really have much more information about it, but I would be willing to try to answer any questions, you may have. The item "EDDIE VAN HALEN + 2 SIGNED ALBUM FLAT BY Eddie Alex Michael" is in sale since Wednesday, November 4, 2020.
This item is in the category "Entertainment Memorabilia\Autographs-Original\Music\Rock & Pop\Records". The seller is "bfremmer" and is located in Victoria, British Columbia. This item can be shipped to United States, Canada.