![Post-9/11 Piazza Mets Jersey on Display at 9/11 Memorial Museum | National September 11 Memorial & Museum Post-9/11 Piazza Mets Jersey on Display at 9/11 Memorial Museum | National September 11 Memorial & Museum](https://www.911memorial.org/sites/default/files/images/Piazza.jpg)
Post-9/11 Piazza Mets Jersey on Display at 9/11 Memorial Museum | National September 11 Memorial & Museum
![Jacob deGrom #48 - Autographed Team Issued First Responder Hat and Team Issued White Commemorative Jersey with American Flag Patch - Mets vs. Yankees - 9/11/2021 | New York Mets Auctions Jacob deGrom #48 - Autographed Team Issued First Responder Hat and Team Issued White Commemorative Jersey with American Flag Patch - Mets vs. Yankees - 9/11/2021 | New York Mets Auctions](https://vafloc02.s3.amazonaws.com/isyn/images/f447/img-3491447-m.jpg)
Jacob deGrom #48 - Autographed Team Issued First Responder Hat and Team Issued White Commemorative Jersey with American Flag Patch - Mets vs. Yankees - 9/11/2021 | New York Mets Auctions
![Mike Piazza New York Mets Autographed White Mitchell and Ness 9-11-01 Cooperstown Collection Authentic Jersey Mike Piazza New York Mets Autographed White Mitchell and Ness 9-11-01 Cooperstown Collection Authentic Jersey](https://images.footballfanatics.com/new-york-mets/mike-piazza-new-york-mets-autographed-white-mitchell-and-ness-9-11-01-cooperstown-collection-authentic-jersey_pi4575000_altimages_ff_4575801-98feac4ee9d543e01eabalt3_full.jpg?_hv=2&w=900)
Mike Piazza New York Mets Autographed White Mitchell and Ness 9-11-01 Cooperstown Collection Authentic Jersey
![Mets to wear first responder hats in-game on Saturday for anniversary of Sept. 11 | Fingerlakes1.com Mets to wear first responder hats in-game on Saturday for anniversary of Sept. 11 | Fingerlakes1.com](https://www.fingerlakes1.com/wp-content/uploads/2021/09/auto-draft-187.jpg)
Mets to wear first responder hats in-game on Saturday for anniversary of Sept. 11 | Fingerlakes1.com
![Francisco Lindor #12 - Autographed Game Used First Responder Hat and Game Used White Commemorative Jersey with American Flag Patch - Jersey Worn During Innings 3-9 - Mets vs. Yankees - 9/11/2021 | New York Mets Auctions Francisco Lindor #12 - Autographed Game Used First Responder Hat and Game Used White Commemorative Jersey with American Flag Patch - Jersey Worn During Innings 3-9 - Mets vs. Yankees - 9/11/2021 | New York Mets Auctions](https://vafloc02.s3.amazonaws.com/isyn/images/f445/img-3491445-m.jpg)
Francisco Lindor #12 - Autographed Game Used First Responder Hat and Game Used White Commemorative Jersey with American Flag Patch - Jersey Worn During Innings 3-9 - Mets vs. Yankees - 9/11/2021 | New York Mets Auctions
![Lids Mike Piazza New York Mets Fanatics Authentic Autographed White Mitchell and Ness 9-11-01 Cooperstown Collection Authentic Jersey | Green Tree Mall Lids Mike Piazza New York Mets Fanatics Authentic Autographed White Mitchell and Ness 9-11-01 Cooperstown Collection Authentic Jersey | Green Tree Mall](https://cdn.mall.adeptmind.ai/https%3A%2F%2Fimages.footballfanatics.com%2Fnew-york-mets%2Fmike-piazza-new-york-mets-autographed-white-mitchell-and-ness-9-11-01-cooperstown-collection-authentic-jersey_pi4575000_altimages_ff_4575801-98feac4ee9d543e01eabalt1_full.jpg%3F_hv%3D2_large.webp)
Lids Mike Piazza New York Mets Fanatics Authentic Autographed White Mitchell and Ness 9-11-01 Cooperstown Collection Authentic Jersey | Green Tree Mall
![Francisco Lindor #12 - Autographed Game Used First Responder Hat and Game Used White Commemorative Jersey with American Flag Patch - Jersey Worn During Innings 3-9 - Mets vs. Yankees - 9/11/2021 | New York Mets Auctions Francisco Lindor #12 - Autographed Game Used First Responder Hat and Game Used White Commemorative Jersey with American Flag Patch - Jersey Worn During Innings 3-9 - Mets vs. Yankees - 9/11/2021 | New York Mets Auctions](https://vafloc02.s3.amazonaws.com/isyn/images/f444/img-3491444-m.jpg)
Francisco Lindor #12 - Autographed Game Used First Responder Hat and Game Used White Commemorative Jersey with American Flag Patch - Jersey Worn During Innings 3-9 - Mets vs. Yankees - 9/11/2021 | New York Mets Auctions
![Yankees-Mets 9/11 ceremony to feature Joe Torre, Bobby Valentine, Mike Piazza; Giants, Jets to honor 20th anniversary of terrorist attacks - nj.com Yankees-Mets 9/11 ceremony to feature Joe Torre, Bobby Valentine, Mike Piazza; Giants, Jets to honor 20th anniversary of terrorist attacks - nj.com](https://www.nj.com/resizer/k-86ebNdRApSyF2onl8XwEtsgCg=/1280x0/smart/cloudfront-us-east-1.images.arcpublishing.com/advancelocal/FBVNB6RQX5HQJDP2NGNICEPMW4.jpg)
Yankees-Mets 9/11 ceremony to feature Joe Torre, Bobby Valentine, Mike Piazza; Giants, Jets to honor 20th anniversary of terrorist attacks - nj.com
![Last Friday, the Mets had auctioned off the 9/11 jerseys they wore this year, with the proceeds going towards 9/11-related charities. To the regret of my wallet, I actually was able to Last Friday, the Mets had auctioned off the 9/11 jerseys they wore this year, with the proceeds going towards 9/11-related charities. To the regret of my wallet, I actually was able to](https://i.redd.it/i8qjz2dubct71.png)