50 Missing Antiques That Would Be Worth Millions If Found
The Honjo Masamune Sword
This sword would be no less than Valayrian Steel if they existed in the Game Of Thrones era. This sword was known for its build quality and no other sword of that era could compete with it.
The sword was turned over to America after World War II as it was considered a weapon and that too dangerous one. But since that day no one has ever seen this sword and no one has any clue about its whereabouts.