9 /11 HR WOW Mike Piazza legendary NY Mets hall of fame catcher hand signed beautiful 16x20 photograph of his famous homerun the first game back after 9/11 Septemebr 21 2001. Hand signed in DARK BLUE PAINT PEN AUTOGRAPH REALLY POPS !!! and inscribed "United We Stand". Incredible !! Custom framed beautifully in cherry wood with a Mets coin and ready to hang. The final framed dimensions are approximately 27x27. Dual certified with holograms from both Fanatics and MLB. You can verify your holograms on their website.