Could it possibly been made by a very fucked-up Bukowski?
First of all, no. I don't see the letters that appear to look right to you. I don't see a single thing in there that looks right.
Secondly, why would Bukowski be inscribing a 14th printing of
The days run away (click the link for the large image) to someone who we're supposed to believe was important to his work as a writer ("thans to you")?
This is some amateur hour shit.