Some were re-issued in 1990 ? whith other non-black shells.
My copy has a J card that goes no forever in tiny print no doubt it is the interesting information that is on the reverse or elsewhere of the LP release
camshaft: does it have moulded imitation screw heads on one side? & does it state on the labels who mfd (& distr?) it for island? (both useful clues as to whether it's legit, and when mfd....)
I got this tape at a charity shop, but the inlay has been photocopied, with only the details shown on the above image #12510. I don't know if the cassette itself is genuine, with the labels missing from it! Or a copy with the labels taken off? Looking at the cassette shell is making me think that this is genuine tape, it is not a screwed down one, but glued! It is a white shell.