Long Out Of Print, Limited Edition 4LP 180gm Box Set Which Includes The Amazing Bonus 45rpm Test Pressing Of "Stairway To Heaven." Albums Included Are SD 8216 Zeppelin One, SD 8236 Zeppelin Two, SD 7201 Zeppelin Three, SD 7208 Zeppelin Four. All LPs Appear To Be Unplayed Or Played Once. This Is The Very First Pressing Run From Classic That Contains The 180gm HQ LPs Before They Switched To The Heavier And More Problematic Vinyl.