Where can I get a vintage 90s hubcap for cheap?

I always lived in New York. My Grandma who raised me had a Chrysler New Yorker "SALON" sedan that she bought in Florida. In Florida this version of the New Yorker was common, but very rare in New York where the Dodge Dynasty took it's place. The other versions of the New Yorker such as the 5th Ave. and Landau were prevalent in NY. So I really liked that car because it was unique here, had the look and feel of a town car without being difficult for Grandma to drive, and was safe. We were involved in 4 accidents where we were hit on each side of the car, and Grandma never needed to collect insurance for a new car, just repairs, they were always easy repairs and other then me having a screaming fit neither of us were injured. I currently can't drive because of a disability. Is there some way I can invest in a piece of this car without breaking the bank, I'd love to find a hubcap!