For sale is a nice players condition comet. I haven't seen many comets in as good condition for this price, so could be a good deal for you.
game plays perfectly, here is some info
recently replaced the corkscrew ramp.
cycle jump ramp is cracked as seen in the picture, but still very good and they do make repros
center ramp cracked at entrance but does not affect game
regular planking on playfield and cabinet.
factory mylar was starting to bubble and come off, so previous owner removed a section, as seen in photos. I just have not gotten around to removing the rest of it, but seems to come up easily with no paint.
one small bad spot on the backglass near the corner
let me know if you have any questions or are interested, a good game for a good deal.