Problem with these threads is you get a bunch of hyped up opinions (or hyped down) from a bunch of people who do not actually intend to buy the game.
When I read your thread I think "non original playfield and non original cabinet" and I feel that negatively impacts value. Others like restored games and will pay a lot more. The opinions of a bunch of internet people not opening their wallets for your game (mine included) matter not.
Put it up for sale and ask for offers. Then you know what it is worth.