Question: Where are the headquarters of this American luxury jewelry and specialty retailer, where silversmiths created the Sprint Cup?
Sentence (from "Sprint Cup (trophy)"): It is made of sterling silver with a wood base and it depicts two checkered flags in flight, and was created by renowned silversmiths Tiffany & Co., whose other major championship trophies in sports have included the World Series (Major League Baseball) Commissioner's Trophy, the NFL's Vince Lombardi Trophy, given to the champions of the Super Bowl and the Larry O'Brien Trophy, handed to the playoff champions of the NBA following the NBA Finals.
Relevant evidence: Yes