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  1. MLB Memorabilia
  2. Ron Guidry Memorabilia
  3. Signed
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New York Yankees
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Ron Guidry JSA Cert Signed 9x11 Photo Autograph Yankees
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Ron Guidry JSA Coa Autograph 1985 Topps Signed
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Ron Guidry JSA Coa Autograph 1982 Topps In Action Hand Signed
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Ron Guidry (Yankees) signed "Cy Young '78" 16x20 custom framed photo-JSA
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Ron Guidry JSA COA Autograph Major League Signed Baseball Gator
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Ron Guidry NY Yankees Signed 8x10 Photo with JSA COA
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Ron Guidry JSA Coa Signed Photo Yankees Autograph
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Ron Guidry NY Yankees Signed 8x10 Photo with JSA COA
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Ron Guidry Signed/Autographed 16x20 Photo New York Yankees JSA 191978
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Ron Guidry JSA Coa Signed 1979 Sport Magazine Complete Autograph
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Ron Guidry Signed/Autographed 16x20 Photo New York Yankees JSA 191986
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Ron Guidry NY Yankees Signed 8x10 Photo with JSA COA
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Ron Guidry Signed 3x5 Baseball Index Card with JSA COA
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Ron Guidry Signed 3x5 Baseball Index Card with JSA COA
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Ron Guidry Signed Baseball RDM Yankees Autograph STATS 1978 Cy Inscription JSA 1
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Autographed RON GUIDRY "77-78 WSC" Official Major League Baseball JSA
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Ron Guidry JSA Coa Signed 1980 Topps Super Autograph
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Autographed RON GUIDRY "Louisiana Lightning" Official Major League Baseball JSA
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Ron Guidry Signed 3x5 Baseball Index Card with JSA COA
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Autographed RON GUIDRY "AL CY 78" Official Major League Baseball JSA
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Ron Guidry Yankees Signed Autographed 8x10 Photo JSA Authentic
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Ron Guidry JSA Coa Signed 1986 Topps Autograph
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Ron Guidry Signed Autographed Magazine Street & Smith 1979 Yankees JSA AH04493
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Ron Guidry JSA Coa Autograph 1986 Topps All Star Signed
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Ron Guidry NY Yankees Signed Baseball Cards Box with JSA COA
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Ron Guidry signed 1982 Donruss Card #17- JSA #RR76601 (On Card Auto/New York Yankees)
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Ron Guidry NY Yankees Signed 8x10 Photo with JSA COA
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Ron Guidry JSA Coa Signed 1987 Fleer Award Winner Autograph
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Whitey Ford Signed Baseball Yankees Cy Young (5) w/ Roger Clemens, Ron Guidry etc. – COA JSA
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Ron Guidry New York Yankees Signed 11x14 Matte Photo JSA Authenticated
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New York Yankees