MLB Auction: Autographed Baseball Memorabilia and Collectibles | Pristine Auction

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Miguel Tejada Signed Orioles Full-Size Batting Helmet (Schwartz) Miguel Tejada Signed Orioles Full-Size Batting Helmet (Sc...

$53.00 NO RESERVE

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Dave Parker Signed Pirates Rawlings Full-Size Authentic On-Field Batting Helmet Inscribed "78 MVP" (JSA) Dave Parker Signed Pirates Rawlings Full-Size Authentic O...

$52.50 NO RESERVE

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Jack Suwinski Signed Pirates Full-Size Authentic On-Field Batting Helmet Inscribed "Go Pirates!" (PSA) Jack Suwinski Signed Pirates Full-Size Authentic On-Field...

PSA-In-The-Presence

$50.00 NO RESERVE

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Juan Gonzalez Signed Rangers Full-Size Batting Helmet Inscribed "2x AL MVP" (Schwartz) Juan Gonzalez Signed Rangers Full-Size Batting Helmet Ins...

$50.00 NO RESERVE

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Gleyber Torres Signed Full-Size Authentic Baseball Helmet (JSA) Gleyber Torres Signed Full-Size Authentic Baseball Helmet...

$50.00 NO RESERVE

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Bill Madlock Signed Pirates Full-Size Batting Helmet Inscribed "Mad Dog" (Schwartz Sports) Bill Madlock Signed Pirates Full-Size Batting Helmet Insc...

$50.00 NO RESERVE

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Frank Schwindel Signed Cubs Full-Size Batting Helmet (Schwartz) Frank Schwindel Signed Cubs Full-Size Batting Helmet (Sch...

$50.00 NO RESERVE

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Miguel Castro Signed Yankees Full-Size Batting Helmet (PSA) Miguel Castro Signed Yankees Full-Size Batting Helmet (PSA)

$50.00 NO RESERVE

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Gary Sheffield Signed Dodgers Full-Size Batting Helmet (JSA) Gary Sheffield Signed Dodgers Full-Size Batting Helmet (J...

JSA Witnessed

$50.00 NO RESERVE

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Jack Clark Signed Cardinals Full-Size Batting Helmet Inscribed "Ripper" (JSA) Jack Clark Signed Cardinals Full-Size Batting Helmet Insc...

JSA Witnessed

$50.00 NO RESERVE

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Chris Sabo Signed Reds Full-Size Batting Helmet Inscribed "88 NL ROY" (JSA) Chris Sabo Signed Reds Full-Size Batting Helmet Inscribed...

JSA Witnessed

$50.00 NO RESERVE

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Carlos Baerga Signed Indians Full-Size Batting Helmet (JSA) Carlos Baerga Signed Indians Full-Size Batting Helmet (JSA)

JSA Witnessed

$50.00 NO RESERVE

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Schwartz Sports - Baseball All Star Signed Batting Helmet Mystery Box - Series 2 (Limited to 75) Schwartz Sports - Baseball All Star Signed Batting Helmet...

Every Player is a Former MLB All-Star!! – (Vladimir Guerrero Jr, Jim Thome, Reggie Jackson & More!!)

$50.00 NO RESERVE

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Schwartz Sports - Baseball All Star Signed Batting Helmet Mystery Box - Series 2 (Limited to 75) Schwartz Sports - Baseball All Star Signed Batting Helmet...

Every Player is a Former MLB All-Star!! – (Vladimir Guerrero Jr, Jim Thome, Reggie Jackson & More!!)

$50.00 NO RESERVE

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Schwartz Sports - Baseball All Star Signed Batting Helmet Mystery Box - Series 2 (Limited to 75) Schwartz Sports - Baseball All Star Signed Batting Helmet...

Every Player is a Former MLB All-Star!! – (Vladimir Guerrero Jr, Jim Thome, Reggie Jackson & More!!)

$50.00 NO RESERVE

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Schwartz Sports - Baseball AWARD WINNER Signed Batting Helmet Mystery Box – Series 5 (Limited to 100) Schwartz Sports - Baseball AWARD WINNER Signed Batting He...

(EVERY PLAYER IS AN MLB AWARD WINNER!!) – (Roger Clemens, Ronald Acuna Jr, Mark McGwire & More!!)

$50.00 NO RESERVE

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Schwartz Sports - Baseball AWARD WINNER Signed Batting Helmet Mystery Box – Series 5 (Limited to 100) Schwartz Sports - Baseball AWARD WINNER Signed Batting He...

(EVERY PLAYER IS AN MLB AWARD WINNER!!) – (Roger Clemens, Ronald Acuna Jr, Mark McGwire & More!!)

$50.00 NO RESERVE

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Schwartz Sports Baseball Batting Helmet Signed Mystery Box – Series 9 (Limited to 100) Schwartz Sports Baseball Batting Helmet Signed Mystery Bo...

Pristine Exclusive Edition – Limited to 100 – (Vladimir Guerrero Jr, Mark McGwire, Reggie Jackson & More!!)

$50.00 NO RESERVE

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Jose Canseco Signed Athletics Full-Size Batting Helmet Inscribed "86 AL ROY," "88 AL MVP," & "40/40" (Beckett) Jose Canseco Signed Athletics Full-Size Batting Helmet In...

Beckett Witnessed

$50.00 NO RESERVE

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Schwartz Sports Baseball All-Star Signed Batting Helmet Mystery Box - Series 1 (Limited to 100) Schwartz Sports Baseball All-Star Signed Batting Helmet M...

Pristine Exclusive Edition – (Ronald Acuna Jr, Roger Clemens, Vladimir Guerrero Jr. & More)

$50.00 NO RESERVE

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Schwartz Sports Baseball All-Star Signed Batting Helmet Mystery Box - Series 1 (Limited to 100) Schwartz Sports Baseball All-Star Signed Batting Helmet M...

Pristine Exclusive Edition – (Ronald Acuna Jr, Roger Clemens, Vladimir Guerrero Jr. & More)

$50.00 NO RESERVE

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Schwartz Sports Baseball Batting Helmet Signed Mystery Box – Series 8 (Limited to 100) Schwartz Sports Baseball Batting Helmet Signed Mystery Bo...

Pristine Exclusive Edition – Limited to 100 – (Vladimir Guerrero Jr, Jim Thome, Reggie Jackson & More)

$50.00 NO RESERVE

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Gary Matthews Signed Cubs Full-Size Batting Helmet Inscribed "Sarge" (Schwartz) Gary Matthews Signed Cubs Full-Size Batting Helmet Inscri...

$50.00 NO RESERVE

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