Kate Middleton and Meghan Markle both wear Welsh gold wedding rings, and the mine is offering gold for sale in a rare move.

The gold rush is on, with prices of the precious metal topping $3,000 this month for the first time. Here's what it means for sellers hoping to cash in, and buyers hoping to find a decent value.

He discovered not just gold, but a Medieval Bishop's ring dating back to the late 12th to early 13th century. In November, ...