At first glance, I thought it was dated '91, which is problematic.
Maybe my knowledge of the history of pens is a bit weak, but that looks like a pen type that wouldn't have been available (or used heavily) in 1990. I realize that paint pens have been around for a few decades now, but the ink flow in that signature seems to suggest a more modern pen. Maybe I'm wrong.
Gerard Marti signed that COA, and owned Celebrities Gallery. I would be surprised if any of their vintage autographs were genuine. I didn't see any I thought were. A guy I know sued him for selling him forgeries and won.
He did have Mick Fleetwood and other older rock stars come in for signings and to sell their art, so that material was probably always fine.
Gerard Marti bought Robert Kidd Gallery in Birmingham, Michigan:
Interesting that they didn't provide the LOA from the "signature expert." It's probably Christopher Morales.
Agreed. No good.
i can tell u the epic gold record is fake .cant make out the signiture