I picked up a jokerz last week for $650
It's been sitting in a garage for well over 10 years.
It plays now. Flippers,pop bumpers,and slingshots are all strong.
Lower left drop targets don't always reset.
They will after a ball drain.
Upper left target not regestering.
It has a humming noise. The lights at the upper playfield not working.
Dirty but not in bad shape for what I paid.
I'm going to start cleaning it up.
Also, has remote battery holder. Right now it's not working and have to reset to free play when turned on.
I will be asking for tips soon since I am a pinball repair noob.
Also has a cracked right ramp. I don't notice this until tonight.
It still plays fine and is alot of fun.