Iron Maiden Studio Album Covers 2019
This set of 16 caps has been issued between Oct 2019 & Nov 2019. The caps do appear on a special limited edition of their beer brand - Trooper: Day of the Dead, but the caps themselves represent the covers of the 16 studio albums produced by Iron Maiden between 1980 and 2015, hence the dates and names.
2021-05-19: now I have 13 out of 16, 3 to go.