The matrix is March with (MR), Sterling and RL.   So it 's Mastered by Robert Ludwig .  There is some lite scratching  from being played a lot and handled.  I don't see any deep ones.  This is a visual inspection only I have not played this lately and the audio was not used to  determine the  condition for grading scale.  The  sleeve has some discoloring and the spine and edges  show a lot of wear and tear  (see photos) This Led Zeppelin LP is a must-have for any vinyl record collector. With its iconic album cover and hit songs, this record is a classic addition to any music collection. The LP was released in 1973 and is in its original pressing, making it a rare find. ( L-1 ).