This poster is fantastic quality. It is printed with 7 colors on a professional, large format photo printer using a satin photo paper. It is 24x24in, almost the exact size of an original back glass. Price is $25 shipped. Please check out my other FS threads, I will offer discounts for additional posters.
https://pinside.com/pinball/forum/topic/posters-for-your-mb-cftbl
https://pinside.com/pinball/forum/topic/fs-custom-gorgar-poster-mega-galaga-poster