The Virgin Islands: The Old Treasure Story

First published as The Old Treasure Hunt in The Saint Detective Magazine (US - Oct. 1954), then as The Old Treasure Story in 2 issues of The Saint Detective Magazine (AUS - Jun. 1957 & UK - Aus. 1957). Also published in the collection The Saint On The Spanish Main.
Three men in a bar each have a piece of a treasure map. The Saint finagles a way into the group for fun.