This one was pretty easy. It's not so much because the reissue is itself so good, but the circumstances. My wife bought me this for Valentine's Day. Nothing like Napalm Death for Valentine's Day. Of course this boxed set collects three mid-era Napalm Death albums together, when they were experimenting more with death metal. It's my favorite era the venerable band went through and here it is collected in one place.
HONORABLE MENTION: Bitter End