This extremely rare, and massive 2007 LSU Tigers "National Champions" Ring is a salesman sample. This stunning ring is approximately a size 13, weighs 50.0 grams, and is manufactured by Balfour (Stamped: Balfour CEL). Note: This is the only the second sample ring we know of in the hobby. As always each and every item we sell is 100% authentic. Please text or call Scott (949) 246-0826 with any questions.