The 1967 Green Bay Packers Championship ring is known as the Super Bowl II Ring for us, as it is the second world championship ring after the AFL-NFL merger, but for the packers, it was not their 2nd world championship ring but third, so you can that there were 3 champion title on the surface. (plus 1965 NFL championship ring, 1966 super bowl I ring)
Of course, the packers has the reason to think about that, NFL was considered vastly superior to any club in the AFL at that time; and the packers, leading by the Lombardi was considered as the best of the best. During the Lombardi era, the packings winning five World Championships rings over a seven-year span, including the first two Super Bowls rings in NFL.
In the 1967 season, the QB bart Starr was name as MVP. the version listed here is Bart Starr 1967 super bowl ring
After this season, The packers lost Lombardi as he died unexpectedly on September 3, 1970, the NFL renamed the Super Bowl trophy as the Vince Lombardi Trophy in recognition of his accomplishments with the Packers. so this is how the story comes