Selling a new Stern red translucent apron and flasher kit for $230 shipped within US. These are hard to find and have become unobtanium. This was the same apron Pinball Refinery was using on their Ghostbusters edition. The apron looks its best when you put flashers under it and tie it into another flasher on the playfield. I think it looks best when you tie it to the storage facility flasher. When the storage facility multiball starts the whole apron glows red and pulses while the rest of the machine is dark. Here's a video someone took of the refinery Ghostbusters at Allentown with the red apron and flashers in action. This is a direct replacement to the Ghostbusters pro plastic apron. If you have a premium with a metal it can be used but you need to use a pair of metal standoffs that I will also include.

If you only want the apron without the flashers that would be $200 shipped within US.