Robert Kraft's Super Bowl LI championship ring goes for more than $1M in All-In Challenge - Boston News, Weather, Sports
Here's how much a Super Bowl ring costs and how it's made – NBC 6 South Florida
New England Patriots – NBC Sports Boston
New England Patriots Super Bowl Ring (2003) – Rings For Champs
Gillette Gems: See All 6 of Tom Brady's Patriots Super Bowl Rings – NBC Boston
Photos: All the Super Bowl rings
Tom Brady calls his new Super Bowl ring by far the most incredible ring that's ever been made - NBC Sports
Pictures: Every Super Bowl Ring Ever Made – NBC Boston
Super Bowl rings through the years
Super Bowl rings through the years