This outstanding 1977 Dallas Cowboys Super Bowl XII Championship Ring is size 10 and massively constructed of solid 10-karat gold. On top, "Dallas / Cowboys / World / Champions" surrounds a central pair of large faux diamonds mounted on two blue enameled stars in a field of smaller stones and chips. "Superbowl XII / 1977" appears on one side, along with a very nicely detailed image of the Superbowl Trophy superimposed on the Superdome. The "27-10" winning score against the Denver Broncos appears below. A football helmet with the Cowboy's lone star appears beneath "Staubach" on the other side. While this is not the actual ring presented to Staubach, it is an exact replica, produced as a manufacturer's sample, and is accurate in all respects. It is stamped on the inside "10K and "Jostens". Such sample rings are seldom seen and always highly coveted. Condition is NRMT.