I like what you did with the side rails, lock down bar and legs. Very sharp. Your PF looks great too.
Here are a couple pics of my old World Cup 78'. The PF pic was taken by me when I owned it. I have others somewhere. The other (blurry) pics are from the Craigs List add that the current owner put up for my old machine. You can see the cab is a little yellowed but in overall good condition. I also repainted the head an off white. Came out decent.
I think I sold it for $750 4 or 5 years ago and he has it listed around that now. So with yours being a little nicer and it being 2020 I think your probably in the ball park. But I sold on CL too which brings a little better $ for the older cheaper games.
Its a really fun game that my son and I enjoyed for about a year. Miss that spinner.
Thanks and good luck with the sale!
Blake