Quoted from Daditude:
Ken has a city of gold backglass available right now on the pinside marketplace:
Gottlieb produced 905 City of Gold's.
IIRC, the COG play field looked to be in good condition. As noted, this pin lives in a dry area of the warehouse. I also do not recall seeing and poop on this one. But I did not go over it with a fine tooth comb. I don't know if the displays are there, or not.
If you have a back glass, then all you would need are the boards and a play field glass.
Not my kind of pin and I am out of room or I could consider it.