Panini (?) Unknown 1986 (?), Italy
If you know anything about this sticker and it's origin, please let me know.
Sticker has a plain yellowish back.

Panini The 1987 Smash Hits Sticker Collection 1987, Italy
Part of an Italian "sticker album" set that featured various music stars.

Back of the card

Panini The 1989 Smash Hits Sticker Collection 1989, Italy
Part of an Italian "sticker album" set that featured various music stars.

Panini / Sonrics Pop Stars 1989, Spain / Italy
Part of a Spanish "sticker album" set that featured various music stars.

If you know of any other Iron Maiden postcards, or know something else about these please contact me.