Mike Piazza upset over auction of jersey he wore after 9/11 - Sports Illustrated
Mets, Yankees and more pay tribute on 9/11 20th anniversary
EXCLUSIVE: Mike Piazza's game jersey headed to 9/11 Memorial & Museum – New York Daily News
Mike Piazza's jersey to be sold to investors who plan public display
Autographed Mets 9/11 Memorial Jersey - Mets History
Mets, Braves wear caps to honor first responders
Timo Perez Autographed 9/11 Memorial Jersey - Mets History
Post-9/11 Piazza Mets Jersey on Display at 9/11 Memorial Museum
NYPD' helmet worn by Mike Piazza after 9/11 now on auction block - ESPN - Mets Blog- ESPN
Mets, Yankees and more pay tribute on 9/11 20th anniversary
Museum exhibit highlights impact of sports after 9/11
Mets, Yankees and more pay tribute on 9/11 20th anniversary
Mets Jersey Worn by Piazza in Post-9/11 Game is Up For Bid
On 15th anniversary of his dramatic home run, Mike Piazza's jersey goes on display at 9/11 Memorial and Museum – New York Daily News