I found this one at my local Half Price Books and wanted to see if anyone had an opinion on these autographs. It's a signed photo with an album and a backstage pass.
I do not have specific knowledge of these signatures so cannot offer a strong opinion. However, below is a Santana signed page which previously had positive feedback from this forum. Clearly, these are two different signing surfaces which may contribute to variations in size, form, etc. However, many of the signatures of shared band members look slightly different to me. I know others on this forum have more knowledge of Santana than me but I hope this comparison helps.