A "prophetic" letter penned by Archibald Gracie IV aboard the doomed Titanic on April 10, 1912, has been sold at auction for an impressive six-figure sum.

Archibald Gracie IV was 54 years old when he boarded the Titanic on April 10, 1912. He is known for authoring "The Truth about the Titanic," which details his experiences surviving the shipwreck.

Archibald Gracie IV was 54 years old when he boarded the Titanic on April 10, 1912. He is known for authoring "The Truth about the Titanic," which details his experiences surviving the shipwreck.

"Not only is it written by one of the most important first-class passengers on Titanic, Colonel Archibald Gracie, [but] the letter itself contains the most prophetic line: 'It is a fine ship but I ...