Museum exhibit highlights impact of sports after 9/11
Post-9/11 Piazza Mets Jersey on Display at 9/11 Memorial Museum
NY exhibit explores sports' role after 9/11
Piazza jersey from first game after 9/11 continues to inspire
MLB to pay tribute in remembrance of 9/11
Mets, Yankees offer emotional tributes 20 years after 9/11 in
Mike Piazza's post-9/11 Mets jersey is suddenly a very hot issue
Mike Piazza's iconic post 9/11 NYPD Mets helmet to hit auction
Mike Piazza's 9/11 jersey purchased and to be put on public