Styx, Paradise Theatre: laser meets vinyl!
Split Enz, True Colors: This one's even shinier, because different elements are visible depending on the viewing angle.
I seem to recall this being $25 new (at Camelot Music in South Square Mall), late 1978 or early 1979
Rolling Stones, Their Satanic Majesties Request (promo edition, mono)
The mono mix is actually slightly better in a couple of places.