A repro topper is cheap. Nobody is altering price because it's missing.
For many, the card dispenser is pointless, so someone may not knock a whole lot off for that either.
I valued mine at $1950, no topper, little to no fade, new overlay, all leds. No idea if the dispenser worked, the bat was rebuilt by me.
It landed up going In a trade deal with another pin, but I had more interest in it than any other machine I've ever listed. There was a serious amount of trade offers.
If my kids were older I would have kept it, but it is no fun single player.
There isn't many of them, so you may not have a ton of options for price.
If it looks and plays right, $1500-$2000.
Never even made an ad, simply mentioning it once in the northeast for sale section generated plenty of interest.