I bought Opsys years ago on German ebay for one euro. No box, no manual, just the CD with a couple of light scratches. Decided to believe the seller when he told me he hadn't known it was not the English version.
Anybody interested in this free Mystian puzzle-heavy game? It's just gathering dust here. Only two Polish AGers come to mind: Ascovel and AFGNCAAP, if he's still around. But for all I know AG may be swamped with Polish lurkers, so don't hesitate to contact me.