this shirt is hemmed

help

funky A tag. how much is it worth? thanks guys

I had a Japanese friend help me legit check this piece, and here are the main red flags "we" found:
-There is no "Made in USA" marking on the back of the tag.
-For a shirt that is supposedly nearly 50 years old, there are zero signs of age-the stitching isn't frayed or unraveled, the threads look ...

is this an 80s bootleg or something? also, do u know about this tag?
thanks legend

please help me! if it's fake, could you point out what looks off?
thanks guys

I'm a bit hesitant because it dont say 'Made in USA' on the back of the tag.A few of the photos were taken while the shirt was wet.
tysm