I have an original Minis display box in English: it's not had the lid folded back for shop display, although the flap has a 5 cm tear along the seam where it folds over at the top-front of the box. It's got some general shelf wear, but is in fair condition otherwise. I'd be happy to post it flat in a cardboard envelope (assuming I can flatten it without damaging it). If you're interested, I can get some pics taken.
You can see my Wants in my profile. From your list, I'm interested in both sets of the Russian tiles, but your "much more" intrigues me: do you have any other matches with my Wants? I also have all six Minis unused, Little Buildings (in shrink), and GQ11 (in shrink) to trade (in shrink, but some tiles have popped out), if you're interested.
Thanks!