Rocket Ranger by Cinemaware Box & Manual - Disks are bad

I was sad that the disks don't work for this as the box art is amazing! I cleaned the disks and tested them but could not read them and they contaminated the drive heads as old disks often do. Still the box looks amazing on a shelf and the Manual, Secret Decoder Wheel, Operating Instructions and Cinemaware Catalog are all included (See images, the manual - staples have rust)