Ballcard Genius

@BallcardGenius

Follow on CollX

Top Seller

Top Buyer

1999 Fleer Tradition - Millennium

#617 Cal Ripken Jr.

$4.00

Luis Rengifo

2019 Topps Update - Rainbow Foil

#US105 Luis Rengifo

$0.65

Mark McGwire

1988 Fleer

#286 Mark McGwire

$0.45

Mark McGwire

1998 Collector's Choice

#220b Mark McGwire

$0.65

Mark McGwire

1989 Topps

#70 Mark McGwire

$0.35

Mark McGwire

1988 Score

#659 Mark McGwire

$0.65

Mark McGwire

1987 Mother's Cookies Mark McGwire

#1 Mark McGwire

$0.65

Juan Gonzalez

1996 Score - Dugout Collection Artist's Proofs (Series Two)

#73 Juan Gonzalez

$1.25

LeBron James

2022-23 Donruss Optic - Winner Stays Holo

#2 LeBron James

$4.85

Mark McGwire

1989 Kenner Starting Lineup Cards

#3991151020 Mark McGwire

$1.25

Matt Williams

1987 Donruss The Rookies

#45 Matt Williams

$0.65

Mark McGwire

1989 Donruss

#95d Mark McGwire

$0.65

Will Clark

1986 Fleer Update

#U-25 Will Clark

$1.25

Matt Williams

1987 Fleer Update

#U-129 Matt Williams

$0.65

Mark McGwire

1991 Topps

#270e Mark McGwire

$0.35

Ken Griffey Jr.

1993 Hostess

#25 Ken Griffey Jr.

$1.05

Ken Griffey Jr.

1990 Upper Deck

#156b Ken Griffey Jr.

$2.00

Mark McGwire

1989 Score

#3 Mark McGwire

$0.35

Mark McGwire

1992 Ultra

#115 Mark McGwire

$0.35

Sean Casey / Barry Larkin

2000 Metal - Fusion

#13 F Sean Casey / Barry Larkin

$0.65

Vinny Castilla

1997 Bowman - International Best Refractors

#BBI 8 Vinny Castilla

$1.55

Jose Cruz Jr.

1998 Upper Deck Special F/X - Power Zone

#PZ1 Jose Cruz Jr.

$0.65

Kevin Young

1999 Upper Deck MVP - Gold Script

#167 Kevin Young

$4.98

Hideo Nomo

1999 Topps Chrome

#302 Hideo Nomo

$0.65