SEALED part of The First Ten Years compilation series, Iron Maiden

Tracklist

• "Women in Uniform"

• "Invasion"

• "Phantom of the Opera" (Live in 1980)

• "Twilight Zone"

• "Wrathchild"

• "Listen With Nicko! Part II" (Spoken word track) 

Cover Art: The artwork features the band's mascot, Eddie, with two women, being ambushed by a character in a military uniform who is meant to be a resurrected version of then-British Prime Minister Margaret Thatcher, a controversial joke following the cover of a previous single, "Sanctuary