M_Rendahl said:
PS. Might seem as a minor detail, but it is not a proof sheet. It is a (rejected) uncut production sheet. Big difference. Extremely cool and significant find no matter what of course
Mattias is right, the intended use for this was card backs, but the orientation when feeding 'yellow' on the reverse was wrong and so was rejected

However, where virtually no publically known material for Trilogo exists, this joins the ranks of the scant few non-Kenner US packaging examples.
As time progresses, the odds of anything surfacing these days becomes fewer and far between, plus being a rejected piece the odds of this surviving have been even greater as these would normally have been destroyed, potentially making this even more unique.
As some have mentioned the backstory is quirky at best

Some of you may be familiar with the research I've been doing behind Palitoy for a number of years now, but for those who don't know, since 2006 I've been tracking down and documenting the story behind the toys, collating information, details etc of how Palitoy operated - not just with Star Wars but all their toy lines. This has led led to a couple of cool projects on the way with the help of several friends including The Palitoy Archive exhibit at Celebration Europe, the Palitoy Advert Archive and the pre-production discovery of Special Weapons Team from Action Force (which one of them, Bombardier, is now being made into an action figure by Hasbro) during this time many have asked me where all the information relating to print is and until recently I had only been able to track down artists. I will over the next few months, or possibly at the next Farthest From (giving you fence sitters a reason to go

) be able to break news relating to the printing and distribution of Palitoy's packaging (which may or may not be relevant to current concerns regarding mint Palitoy cards).
This particular piece however, as a reject, was used to package other print material for Bowyers in Trowbridge (Bowyers are probably best known for their sausages and have a large factory near the train station). The recipient at Trowbridge noticed the Star Wars sheet as part of the protective packaging for the Bowyers print and as his son was a big fan, he took it home for him. There are pin marks along the edges where this was displayed on a bedroom wall for many years before folding it up and sitting in a loft for some twenty plus years. The odds of this survival have been 725 to 1 (sorry), but genuinely when you think of all the potential stages this would have been discarded or destroyed, it's incredible to see ANYTHING emerge after nearly 30 years.
So hope that's been of interest, it was a blast to share at Farthest From (that show which folk should really go to and support

) and as mentioned I may have more information relating to print soon, but it's probably safe to say that after all this time following interviews with ex-employees, artists etc, this is about the only surviving example in one form or another.
Enjoy

Dave.