Vintage T-Shirt Forum & Community Authentication Appraisals

Hi all
I
Purchased this 11years ago at a flea market and forgot about it as I moved house and packed away in a box
I was thinking of selling it but wanted to check if it is authentic
Thanks in advance

It's a licensed piece from around the era you purchased it, not 1992 like the copyright says. And given the sleeves are cut, not a ton of value.