The 1931 Bugatti Royale Kellner Coupe was sold for $8,700,000 in 1987. Although very few of us could ever spend this much on a if you had the money and opportunity, you would probably spend it on a collection of supercars for your private collection.
1. Bugatti Veyron Super Sports $2,400,000.
2. Pagani Zonda Clinque Roadster $1,850,000.
3. Lamborghini Reventon $1,600,000.
3. Koenigsegg Agera R $1,600,000.
4. McLaren F1 $970,000.
5. Ferrari Enzo $670,000.
6. Pagani Zonda C12 F $667,321.
7. SSC Ultimate Aero $654,400.
8. Ascari A10 $650,000.
9. Saleen S7 Twin Turbo $555,000.
10. Koenigsegg CCX $545,568.