Hi Gator,
In addition to the codes on the Trim Tag, I would also inspect the glass.
The name E Z Eye appears on the glass. Most replacement glass did not "brand"the glass - as the originals were.
Also, there are date codes on the glass. I would make note of them, and see if they "all match". If original, they should be the same, or very close.
Any tint is a help in Florida. If the car was originally equipped, as noted by the Trim Tag, then it would be wise to replace it - since it can matter in judging.