Post-9/11 Piazza Mets Jersey on Display at 9/11 Memorial Museum
Mike Piazza disappointed that 9/11 Mets jersey is being auctioned off
Mets Jersey Worn by Piazza in Post-9/11 Game is Up For Bid
By the way, Mike Piazza still isn't gay
Piazza 9/11 Jersey Presented to New Owners After Record Sale
Mike Piazza New York Mets Autographed White Mitchell and Ness 9-11-01 Cooperstown Collection Authentic Jersey
Mike Piazza's game-used jersey from first game after 9-11 sells for $365K
Keystone softball: Head coach Jim Piazza collects career win number 500 – Morning Journal
Mike Piazza New York Mets Autographed White Mitchell and Ness 9-11-01 Cooperstown Collection Authentic Jersey