Good afternoon Peter,
if memory serves me well this book
https://www.amazon.de/Jagdflieger-Ob...r+m%C3%B6lders
features a photo of Mölders' rudder showing 15 victory bars.
The book is in the Brandenburg library, which I can visit next Monday.
Furthermore, I'll check this journal which is at home.
https://www.amazon.de/Milit%C3%A4r-G...r+m%C3%B6lders
I'll report to you, sincerely,
Michael