I believe that it’s authentic.
I've seen this before...signed NEMS promo card from Dawson's Music Shop...October 6, 1962...signed in Widnes.
I never thought this set was real because it is scribble and the typical features are not there either.
This one isn’t authentic in my opinion.
These both look wird, but sometimes it's hard to tell
If it's authentic or not.(was signed under Stress, on what surface etc.)