David Cone throws a perfect game for Yankees on Yogi Berra Day at the Stadium in 1999 – New York Daily News
David Cone's perfect game - Wikipedia
PERFECTION LOT July 18, 1999 David Cone & Joe Girardi Signed Perfect Game Photo & Ticket Display - COA Steiner Sports
Yankees pitcher Domingo Germán throws 1st perfect game since 2012. It's the 24th in MLB history
Joe Girardi Q&A: Former Yankee talks catching perfection, managing Domingo German and Kyle Higashioka, National Sports
David Cone Autographed Memorabilia Signed Photo, Jersey, Collectibles & Merchandise
New York Yankees Perfect Game Pitchers/Catchers Multi-Signed Rawlings OAL Brown Baseball With (6) Signatures - Featuring Don Larsen, David Wells, David Cone - JSA COA on Goldin Auctions
Photos: Yankees re-sign Joe Girardi to a 4-year deal
Review: Cone's perfect game — 20 years ago — among memories in his new book - The San Diego Union-Tribune
Perfect game battery 16 x 20 photo signed by David Cone and Joe Girardi. David Cone added the perfect game inscription day. alltimenicestuff
David Cone Signed Photo 16x20 Baseball Perfect Game Joe Girardi Autograph BAS