Galze for $7,500?

I was browsing Amazon for few things and I came across this Zymol Royale Glaze. I was about to move to the next item before I saw the price tag, It is over 7000 USD to be exact $7583.00 and thats after a dsicount of $1916.00 from its original price. Hmmm, I would have never thought about a glaze with that price tag. According to the description, "It was originally formulated to protect the finish of the Bugatti Royale, a rare late 1920's ultra-luxury car". This seems something for highend luxury cars.
Further Looking at reviews reveled this glaze comes with lifetime refills. It might make sense for someone who uses lot of glaze!! May be best for car repair professionals dealing with exterior repairs. I still think it is quite expensive Zymol Glaze