Just posted marketplace ads with walkthrough and gameplay videos for Transformers LE Combo, Guns n Roses, and Star Wars (Data East) FS in central PA:
https://pinside.com/pinball/forum/topic/for-sale-transformers-premiumle-stern-2011-2016
https://pinside.com/pinball/forum/topic/for-sale-guns-n-roses-data-east-1994-1995#post-2918632
https://pinside.com/pinball/forum/topic/for-sale-star-wars-data-east-1992-1995