It Varies? Some go good, some don't. Even the infamous "OINKSTER" only got $299 for a set. And it was relisted once. Timing is everything too, You need a restorer who needs a set and pays well. I have a set sitting in pieces being cleaned, I have 4 new repair kits.
I am hoping to sell in the $300-$400 range
This was a completed ebay ad recently from OINK:
Exactly as z1kzonly stated, market is sluggish on all the Z and KZ900 carbs at the moment. Looking to purchase now would be the time, selling not so much. I have completed sets of all and the only one I bothered listing is the set of ribless, the 1470's.