I found a vintage Clint Eastwood t-shirt

Hi,
I found a red t-shirt in my dad's belongings. It is written "Victory for the People", "Clint Our Mayor" and "Carmel-by-the-Sea". According to my dad, he bought it in a thrift store in California in the 80's. Because I am curious (and a fan of Clint Eastwood) I looked online if it was collector but the only track that I could find of this t-shirt was a picture of Clint Eastwood himself lifting the exact same t-shirt. I found a lot of different t-shirts from when Clint Eastwood was running for Mayor of Carmel-bu-the-Sea but none of them were in a picture with Clint Eastwood and all of these t-shirts were available to buy online except for mine. So I don't know what you think of this t-shirt. If you have any info about it feel free to tell me.

Here is the picture I was talking about :
https://media.gettyimages.com/id/514678728/fr/photo/clint-eastwood-proudly-holds-up-a-t-shirt-proclaiming-him-as-the-mayor-of-carmel-california.jpg?s=2048x2048&w=gi&k=20&c=RzqkPjF-TC5G3pOJXUesCYoDnIFTX7Zv2yrBP6QzlhA=