1951 Vincent Black Lightning Motorcycle
Maker: Vincent in Stevenage, England
Original Price: Unknown
Worth Today: $929,000*
The 1951 Vincent Black Lightning Motorcycle holds the record for the most expensive motorcycle ever when it sold for almost $1 million in 2018 in Las Vegas. It is one of about 19 known to exist today out of the original 33 produced. While classic cars and luxury vehicles often sell for hundreds of thousands, seeing a bike go for the same amount is slightly less common.