Core game > $1500
CPR pf > $1000
plastics, chrome, nice bg > another 1000-1300
New cab stencil> another $800
New displays > another 3-400

I am easily at 4500 just to get the parts where you have this beauty.

I would value at least another 1500 for all that work.

I would say 6k minimum if you are selling, but this is a super hot title right now and your are dealing in the high end collector market.

If I was selling one this nice I would start at 7kobo (because I dont really ever want to sell a game that got this much work put into it). If you want to wait for the right buyer, then likely a little more. You will of course need way more high quality photos and details to market it well. This also assumes all the stuff under the hood was done.

Dont worry OP, your potential buyer is unlikely to be on pinside and even more unlikely to be publicly commenting on pinside.

Restored, rare, high end games are often bought and sold for a premium outside of places like pinside. Pinside is great for the exposure and to get the word out, but if you are genuinely interested in looking for a sale, then blast it out on all the online groups, mr pinball classifieds, and even ebay for a crazy BIN obo listing (people will know to look for it elsewhere).

Of course, you are going to need a photo hosting service to dump a hundred high res shots on for people to see all the gory details.

I personally vote to keep the game as you have too much effort into it to send it packing.