Yesterday, there was a Mercedes 300 SL "Gullwing" on my gym parking lot. Back then, at $6,800 it cost twice as much as a Corvette and many consider it to be the world's first supercar. Only 1,400 of these coupés were built from 1954 to 1957. This monster came in with a 215 hp 3.0L inline-6 with fuel injection, which was absolute peak German engineering that put everything else to shame.

Nowadays, these cars trade around 1.5 million dollars, which is a 7.3% CAGR, and I'll get one once #Bitcoin hits parity.