You don't see them because they get stolen a literal fuck ton.
We have a brand new 16 CBR600 in our service dept with the dealer plate still, and the ignition was hack sawed out. Luckily I have a garage in a neighborhood with no hoodlums, and it's safe during work since there is a lot of foot traffic from my employees back and forth from the shop to the service dept.
Sounds like it was a good bike for the most part, and this 06 only has 1,500 miles on it and rides fine. The guy I bought it from is a prospective customer who doesn't like the riding position, and he got it for free from his cousin.
It wasn't running and it had a bunch of back fees. So he replaced the fuel pump and paid $720 in reg fees and here I am lool