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The Pete Alonso Baltimore Orioles Signed Official MLB Baseball by Sports Integrity features a blue signature on its white surface with red stitching.

Pete Alonso Baltimore Orioles Signed Official MLB Baseball
Pete Alonso New York Mets Signed Nike Baseball Cleat Fanatics

Pete Alonso New York Mets Signed Nike Baseball Cleat Fanatics
This Sports Integrity Pete Alonso Signed Framed 11x14 New York Mets Photo features Alonso mid-swing, his autograph across the image, team plaque, and blue-orange matting. Authenticated by Fanatics.

Pete Alonso Signed Framed 11x14 New York Mets Photo Fanatics
A Ray Knight Signed 2022 Topps Archives #72FFRK Mets Trading Card LE/150 by Sports Integrity is shown in a Beckett-authenticated case, featuring his blue autograph across the front as he bats.

Ray Knight Signed 2022 Topps Archives #72FFRK Mets Trading Card LE/150 BAS
Ray Knight Signed 2022 Topps Archives #72FFRK Mets Trading Card LE/25 BAS

Ray Knight Signed 2022 Topps Archives #72FFRK Mets Trading Card LE/25 BAS
A Ray Knight Signed 2022 Topps Archives #72FFRK Mets Trading Card LE/99 by Sports Integrity, authenticated in a Beckett slab with blue ink autograph and BAS label.

Ray Knight Signed 2022 Topps Archives #72FFRK Mets Trading Card LE/99 BAS
Ray Knight Signed 2022 Topps Archives #72FFRK New York Mets Trading Card BAS

Ray Knight Signed 2022 Topps Archives #72FFRK New York Mets Trading Card BAS
The Sports Integrity Sid Fernandez New York Signed White Baseball Jersey JSA features blue pinstripes, orange accents, and "Fernandez" above a signed #50 in blue and orange, displayed from the back.

Sid Fernandez New York Signed White Baseball Jersey JSA
Tom Seaver Slabbed 1987 Fleer Glossy Card #45 Mint 9 PSA/DNA - Sports Integrity

Tom Seaver Slabbed 1987 Fleer Glossy Card #45 Mint 9 PSA/DNA