Thoughts on this David Bowie signature?

Hi! I'm being offered this David Bowie signature, but I don't know if it's authentic. What do you think about it?

Started by Juan Antonio Pop in Is This Autograph Real?

HENDRIX SIGNED

What are people's thoughts on this autograph

Started by mr michael hutchinson in Jimi Hendrix & the Experience Autographs

Before I buy was wondering if you thought this was real

Started by Ned Snebly in Michael Jordan Autographs

Discovery LP Reissue - Signed Print from Rostam Batmanglij (founding member and producer of Vampire Weekend) and Wes Miles (lead singer / songwriter of Ra Ra Riot

https://discovery.limitedrun.com/products/724997-lp

Started by Jim H in Musician-Direct Autograph Sales

Papa Roach - Signed Vinyls

https://www.musicrecordshop.com/product/papa-roach-who-do-you-trust/ https://www.musicrecordshop.com/product/papa-roach-2010-2020-greatest-…

Started by Jim H in Musician-Direct Autograph Sales

Little Big Town -Nightfall - Signed Vinyl

https://www.musicrecordshop.com/product/little-big-town-nightfall-vinyl-2020/

Started by Jim H in Musician-Direct Autograph Sales

Sean Paul - Signed CD

Sean Paul - Signed CD for new album Scorcha Sean Paul - Scorcha | Banquet Records

Started by Andy W in Musician-Direct Autograph Sales

Set it Off - Signed CD

https://www.musicrecordshop.com/product/set-it-off-2-elsewhere/

Started by Jim H in Musician-Direct Autograph Sales

SIGNED PHOTO what are people's thoughts on this signed photo

Started by mr michael hutchinson in Beatles Autographs & Authentication