i just got these for £2 each, all original pressing 12":
Blue Oyster Cult - Blue Oyster Cult
Blue Oyster Cult - Cultosaurus Erectus
Judas Priest - Defenders Of The Faith
the artwork on all of these is ACE in 12" format...
the Cultosaurus one also has a sticker on it saying 'Think the sleeve's good? CHECK OUT THE POSTER INSIDE!!!'
and lo and behold, i now have a massive poster of phallic dinosaur. I win.