NBA-New York Knicks

New York Knicks Autographed Sports Collectibles including Signed NBA Basketballs, 6x6 Inch Floorboards and more. All items include proof photo of Signing or Certificate of Authenticity (COA) from PSA/DNA, JSA or Beckett authentication services (BAS). All items are 100% guaranteed to pass 3rd Party Authentication or your money back.

Sort by

Basketballs- Autographed- Baron Davis Signed Spalding NBA Basketball, Proof- Golden State Warriors - Beckett BAS - Collage 1

Baron Davis Autographed Spalding NBA Basketball, Golden State Warriors, Proof Photo, Beckett S38727

Basketballs- Autographed- Brandon Jennings Signed Spalding NBA Basketball, Proof Collage- Milwaukee Bucks

Brandon Jennings Autographed Spalding NBA Basketball, New York Knicks, Proof Photo

~~$ 109.99~~ $ 79.99

Basketballs-Autographed - Charles Oakley Signed Spalding NBA Basketball, Proof Photo Collage

Charles Oakley Autographed Spalding NBA Basketball, New York Knicks, Proof Photo

~~$ 149.99~~ $ 129.99

Basketballs-Autographed - David Lee Signed Spalding NBA Indoor / Outdoor Basketball, Proof Photo Collage

David Lee Autographed Spalding NBA Basketball, Golden State Warriors, Proof Photo

~~$ 99.99~~ $ 79.99

Basketballs- Autographed- Doug Christie Signed NCAA Wilson Basketball, Proof- Pepperdine Waves - Beckett BAS Collage 1

Doug Christie Signed NCAA Wilson Basketball, Pepperdine Waves, Sacramento Kings, Proof, Beckett BAS

~~$ 129.99~~ $ 99.99

Basketballs- Autographed- Jason Kidd Signed Dallas Mavericks 1994-1995 Skybox Premium skytech-force-insert-Set Basketball Trading Card - Beckett BGS BAS Slabbed - Encapsulated - 101

Jason Kidd Signed Dallas Mavericks 1994-1995 Skybox Premium Skytech Force Basketball Card Beckett

Basketballs-Autographed - Mike Bibby Signed Spalding NBA Indoor / Outdoor Basketball, Proof Photo - Beckett BAS 103

Mike Bibby Autographed Spalding NBA Basketball, Sacramento Kings, Proof Photo, Beckett S38735

Basketballs- Autographed- Mike Bibby Signed NCAA Basketball Inscription, Proof- Arizona Wildcats

Mike Bibby Autographed Wilson NCAA Basketball with Inscription, Arizona Wildcats, Proof Photo

Basketballs- Autographed- Rick Barry Signed 6x6 Parquet Floorboard, Proof- Golden State Warriors - Beckett BAS 1

Rick Barry Autographed 6x6 Parquet Basketball Floor Board Golden State Warriors Proof Photo, Beckett