Actually there is only 1 sticker on the front the "playing cards" info is printed as part of the cover, note the white fill-in follows the pattern design. As for the catalogue number may be they gave it a distinct number due to the box packaging thinking that there would be more to follow. I see that the U.K release (discogs) is cat. no. SPTC 1 but I don't see a SPTC 2, 3 etc.
Thanks for the info, Jasper. Away from the added stickers on the front cover, "Special Price" and the other sticker showing the album title, the album is packaged in the same style as its USA counterpart. Curious to note the catalogue number: SPTC-1! What was going on there, I wonder. Why not put this LP in the normal catalogue sequence?
I didn't scan/add the playing cards as they are identical to the linked U.S. release - the cards are quite sizable as per label on the front cover 11" x 7.5".