This is the rare first album by Metallica on Megaforce records. The original label for Megaforce is a metallic gray color with black lettering. This was later re-issued on Elektra records.
Also on this record label were Anthrax, Raven, and Blue Cheer.
This is their hard to find 2007 release on vinyl.
Considered their best release since OK Computer.
Play it Again Sam-3033
Play it Again Sam-3046