You can tell it is an antique because it comes from the time before
they invented motorcycle tires

Heh, quite the contrary, it took years for us to evolve to the point beyond needing MC specific tires since it came around!

I have 20+ year old matching BLUE WI plates on my same color 1998 Valk tourer as yours, matches well.
Nice! I've always been partial to the blue and ivory, and that has nothing to do with having had one as my first and forever Valk...

But methinks a new shield might be in order.
Transparent works better than translucent.

BTW, were you even 30 in that pic?
While the shield could definitely use a good cleaning, the sun was behind the bike in the initial pic, it's not THAT bad, although I do mostly look over it, not through it:

...and I'd just turned 29, by a few weeks, in that picture.... And I'm in my 50's now...
In Kansas, a Vehicle must be 35 years old to be considered "Antique". I'm not sure if I'll even make that - mine just made 26 years this year.
25 in The Republic...
Q: Any driving restrictions associated with the Texas antique (vintage) tags - at least ones that are routinely enforced? Or is it merely a reduced licensing fee for "older" vehicles?
The exact verbiage from the State of Texas:
"I certify I am the owner of the above-described vehicle, and as statutorily required, I also certify the frame, body, and motor are at least 25 years old; the vehicle is a collector’s item that will be used solely for exhibition, club activities, parades, and other functions of public interest; it is not a replica or aftermarket vehicle; will not be used for daily transportation except when routine maintenance is needed; and will not carry advertising"
In exchange instead of creeping near $100/year registration plus the hassle of needing to get it inspected every year, the inspections are no longer required, and registration is $50 for five years.
I don't use the bike to commute, no interest in carrying advertising on it, and in my ever so humble opinion, every place a Valkyrie parks becomes an exhibition, so...