Stories Behind the Super Bowl Championship Rings: Super Bowl XLI - Super Bowl 50
Super Bowl rings: Every ring design from football history
Here's how much a Super Bowl ring costs and how it's made – NBC 6 South Florida
New York Giants Super Bowl 4 Ring Set (1986, 1990, 2007, 2011) – Rings For Champs
A look at each Super Bowl ring over the years
Super Bowl LI ring sells for more than $92,000 - NBC Sports
Giants Super Bowl ring heist was led by angry Patriots fan
Every Super Bowl Ring Ever Made – NBC New York
A look at each Super Bowl ring over the years