(not mine)
Proabbly the most miles I have ever seen on a 500. More than three times what mine had when I sold it.
https://bringatrailer.com/listing/1985-yamaha-yamaha-rz500/
If you have to ask you can't afford it pricing.
$10K and climbing
Sold for $18,500 (plus $925 buyer's fee). I thought it might bring a llittle more