Tortilla Man Slipknot signed photo 8x10 ACOA Michael Pfaff

Tortilla Man signed this photo.  The autograph has a Certificate of Authenticity from ACOA #SC63238 The photo is a glossy 8x10.  The signature is silver. Slipknot is a Heavy Metal Rock Band that was formed in Des Moines, Iowa.  They have released seven studio albums.  Tortilla Man is Michael Pfaff or The New Guy and has been in the band since 2019 (touring). All four corners are dinged.  It looks like the printer roll was heavy on the right side of the photo above the COA sticker and under his chin.  A pattern can be seen as shown in the photos. Please review all photos.