You must consider some things and decide if you want to do them

It depends alot how nice and clean the jukebox is . If its dirty around
the edges and a bit beat up and worn you will get low $
If you take the time with some rags and cleaners and detail it out would
help alot .
People who are willing to spend a good amount will walk away from a
dirty mess .

Next is location . The jukes Lloyd sells for 150 - 300$ would bring
500$+ around here after they are all shined up .