From "X-Men: The Last Stand" (2006), this is one of "The Beast's" (Kelsey Grammer) screen worn "Xavier's School X" rings. The Beast was Hank McCoy, the Mutant Ambassador for the US Government with super-powers of invulnerability and the ability to stick to the ceiling with his feet! The ring is made of heavy faux-gold and includes the special "X" logo in the center, along with the school's Latin motto:" Audentes fortuna iuvat" (Fortune favors the bold). Witten under it in English is: "Xavier's School for Gifted Youngsters". Most likely used in close-up shots as well. Ring is "oversized" to fit The Beast's prosthetic "glove" hand. Comes with a COA.