1 Crown - Elizabeth II WWI - Hell on Earth

Part of Gibraltar's sprawling World War I commemorative series, this issue draws on a century of retrospective documentation rather than any contemporary monetary purpose — Gibraltar struck no circulating coinage during the war itself. The "Hell on Earth" theme places it within a subset of the series focused on the Western Front's most harrowing phases, likely referencing the conditions at Passchendaele or the Somme, where Allied casualties ran into the hundreds of thousands within weeks.

Tombac with selective plating is a cost-driven format common to this entire Gibraltar WWI run, produced by Pobjoy Mint under long-standing licensing arrangements.