2012 Los Mets Demo/prototype jersey up for auction

Cards That Never Were: 1968 Alt-Topps *Football Edition*

New York Mets- Sports Card and Sports Memorabilia Auctions

Lot Detail - Jeremy Hefner 2012 Game-Used Mets Los Mets Jersey (MLB)

2012 Los Mets Demo Prototype Los Mets jersey

New York Mets in “Los Mets” Jerseys Tonight – SportsLogos.Net News

Mets have discussed Mike Piazza's 9/11 jersey with auction house but have not made an offer yet – New York Daily News

Lot Detail - 1998 Mike Piazza Game Used New York Mets Road Jersey

2012 Los Mets Demo/prototype jersey up for auction

The Official Online Auction Site of the New York Mets

Lot Detail - 1999 Mike Piazza Game Used and Signed New York Mets Road Jersey (PSA/DNA)