A classic wartime provisional from Montserrat, featuring the engraved portrait of King George V paired with the elegant harp vignette. Originally issued as a dual-purpose Postage & Revenue stamp, it was later overprinted “WAR STAMP” in bold red to raise funds during World War I. The deep green shade contrasts beautifully with the scarlet surcharge, making it visually striking and highly collectible. Clean typography, colonial ornamentation, and sharp line engraving highlight early 20th-century British security printing. Popular with KG V specialists, war-tax collectors, and Caribbean colonial thematic albums.