@Rasmus & Texas...
Yes, the back cover was the first place I looked but mine was actually numbered on the inner gatefold, so suspect yours will be too... I either got number 15 or 75/250, as can't make out the first scrawled number.
Anyway, excellent release - best yet from Priv4te I reckon (I have their City of the Living Dead, Eaten Alive & The Great Alligator)? Package and the music - grungy 80s synth - right up my street.
Only bum note was, respectfully, they definitely need an English speaker to proof read the liner notes.
@Spencer - many thanks to the link for those Mad Max clones - seems there are quite a few to work through! Vaguely remembering watching The Cars That Ate Paris as part of the Moviedrome season that Alex Cox used to host on BBC2 late 80s/early 90s ! Guess a lot of us Brits probably got into these cult movies that way... think they may have shown Battletruck too