Iron Maiden - Mexico (MX) - Version 1: Standard
Catalogue number SLEM-1103
Release date: 1980-04-14 
Covermaterial / Opens: Hard Paper / Right 
Vinyl Color: Black 
Matrix: SLEM-1103-1 8-XII-82 -E / SLEM-1103-2 8-XII-82 -E 
Additional Information: Spanish titles on backcover 
Sleevematerial / Color: Plastic / Clear 
Record Company, Manufactured by: EMI Capitol de Mexico 
Label Colors: Black-Red / Yellow

 
( Hecho en Mexico sticker on cover )
 
 
Iron Maiden - Mexico (MX) - Version 2: Standard
Catalogue number SLEM-1103
Release date: 1980-04-14 
Covermaterial / Opens: Hard Paper / Right 
Vinyl Color: Black 
Matrix: SLEM-1103-1 8-XII-82 -E / SLEM-1103-2 8-XII-82 -E 
Additional Information: Spanish titles on backcover 
Sleevematerial / Color: Plastic / Clear 
Record Company, Manufactured by: EMI Capitol de Mexico 
Label Colors: Black-Red / Yellow