A seemingly unopened Kraftwerk - The Mix (original German LP from 1991). The vinyl surfaces did have some smudges and marks on it, which might be the result of 26+ years in paper sleeves (put them in rice paper ones almost right away), or it's been opened at some point and then re-shrinkwrapped.
But regardless, the sound quality is almost perfect. And yet, it's not that different from the 2009 Der Katalog version (which definitely has more bass, though).
The Mix LP 1991
The Mix CD 2009