Professional Sports Authenticator (PSA) New York Knicks Basketball NBA Original Autographed Items for sale

Roy Williams Signed 8 x 10 Photo Knicks PSA/DNA Auto
Pre-Owned
S$ 33.64
S$ 43.50 shipping
Jalen Brunson Signed New York Knicks Jersey Autographed 2024 All Star PSA/DNA
S$ 513.47
or Best Offer
S$ 82.73 shipping
Jalen Brunson Signed 2025 All Star New York Knicks Jersey Autograph PSA/DNA COA
S$ 770.21
or Best Offer
S$ 90.31 shipping
Karl Anthony Towns Signed 2024 NBA All Star Game Basketball Knicks PSA/DNA COA
S$ 279.83
or Best Offer
S$ 130.24 shipping
Spike Lee Signed Autographed New York Knicks Jersey Psa/Dna Coa 40 Acres
S$ 513.47
or Best Offer
S$ 53.80 shipping
10 watching
Evan Fournier Signed New York Knicks Jersey (PSA) 2012 1st Round Pick/ Guard XL
S$ 108.17
or Best Offer
S$ 67.08 shipping
Autographed/Signed Allan Houston New York Blue Basketball Jersey PSA/DNA COA
S$ 188.88
or Best Offer
S$ 33.71 shipping
35 watching
Phil Jackson signed Topps 1973/74 Knicks Cut Psa Coa Mint Auto HOF Coach Bulls
S$ 328.81
S$ 47.62 shipping
New ListingAutographed/Signed Allan Houston New York Blue Basketball Jersey PSA/DNA COA
S$ 81.16
S$ 59.52 shipping
Chris Childs Signed Knicks Jersey (PSA COA) New York Point Guard 1994–2001
S$ 76.96
S$ 48.81 shipping
0 bids
8h 22m
Karl Anthony Towns Signed Autographed 8x10 Photo PSA COA New York Knicks Slam
S$ 111.92
or Best Offer
S$ 42.56 shipping
Allan Houston Signed Auto Autograph Custom Knicks Jersey PSA Certified Authentic
S$ 83.88
or Best Offer
S$ 46.99 shipping
Og Anunoby New York Knicks Autograph Signed Jersey! Psa Coa
S$ 244.85
or Best Offer
S$ 50.26 shipping
JEREMY LIN Signed Sports Illustrated No Label 2012 Knicks Linsanity Auto Psa Coa
S$ 423.61
S$ 49.40 shipping
Jalen Brunson Signed 2025 All Star New York Knicks Jersey Autograph PSA/DNA COA
S$ 770.21
or Best Offer
S$ 90.31 shipping
Josh Hart Signed New York Knicks Jersey City Edition Autographed PSA/DNA COA
S$ 314.81
or Best Offer
S$ 82.96 shipping
Jalen Brunson Signed New York Knicks Jersey Autographed 2024 All Star PSA/DNA
S$ 513.47
or Best Offer
S$ 82.73 shipping
Walt Frazier New York Knicks 1974 NBA Ticket Auto PSA/DNA GEM
S$ 180.50
S$ 45.01 shipping
New York Knicks Earl Monroe autographed 11x14 on Foul Line photo PSA DNA **
S$ 29.46
S$ 38.32 shipping
1 bid
1d 19h
OG Anunoby New York Knicks Autograph Signed Jersey PSA COA
S$ 223.86
Was: S$ 279.83was - S$ 279.83
or Best Offer
S$ 44.36 shipping
Tom Thibodeau Signed Floorboard PSA New York Knicks
S$ 97.93
or Best Offer
S$ 31.03 shipping
Danilo Gallinari Signed Autographed Team Italy Champion Jersey PSA/DNA COA
S$ 349.79
or Best Offer
S$ 61.75 shipping
CHARLES OAKLEY SIGNED AUTO NEW YORK KNICKS WHITE OAK TREE JERSEY PSA AUTOGRAPHED
S$ 89.86
or Best Offer
S$ 40.58 shipping
0 bids
6h 24m
Precious Achiuwa Signed Autographed New York Knicks City Jersey PSA/DNA COA
S$ 279.83
or Best Offer
S$ 50.39 shipping
Jalen Brunson Signed Autographed Authentic New York Knicks Jersey Psa/Dna Coa
S$ 1,026.95
or Best Offer
S$ 101.75 shipping
Josh Hart Signed New York Knicks Jersey City Edition Autographed JSA COA
S$ 251.85
Was: S$ 314.81was - S$ 314.81
or Best Offer
S$ 80.02 shipping
Wat Misaka Signed AUTO Album Page from 1947 Utah NY Knicks 1st Asian NBA PSA/DNA
S$ 1,020.54
or Best Offer
S$ 67.46 shipping
New ListingDAVE DEBUSSCHERE SIGNED INDEX CARD ENCAPSULATED NEW YORK KNICKS RARE PSA
S$ 111.92
or Best Offer
S$ 45.43 shipping
Og Anunoby New York Knicks Autograph Signed Jersey! Psa Coa
S$ 244.85
or Best Offer
S$ 50.26 shipping
2024-25 New York Knicks Signed Team Basketball KAT Towns Bridges OG PSA/DNA LOA
S$ 1,155.32
or Best Offer
S$ 92.70 shipping
2024-25 New York Knicks Signed Team Basketball KAT Towns Bridges OG PSA/DNA LOA
S$ 1,155.32
or Best Offer
S$ 92.70 shipping
Rj Barrett Signed New York Knicks Jersey Autographed PSA/DNA
S$ 174.89
or Best Offer
S$ 78.83 shipping
Karl Anthony Towns Signed New York Knicks Jersey Blue Road Autographed PSA/DNA
S$ 349.79
or Best Offer
S$ 84.00 shipping
2018-19 Prizm Jalen Brunson Silver Auto Autograph Signed Rookie Card Rc PSA
S$ 209.88
or Best Offer
S$ 37.00 shipping
Og Anunoby New York Knicks Autograph Signed Jersey! Psa Coa
S$ 244.85
or Best Offer
S$ 50.26 shipping
Al Harrington Signed Photo PSA New York Knicks
S$ 50.36
or Best Offer
S$ 29.62 shipping
RJ Barrett Signed New York Knicks Jersey Psa/Dna Coa Autographed
S$ 121.90
Was: S$ 138.52was - S$ 138.52
or Best Offer
S$ 43.63 shipping
Karl Anthony Towns Signed Spalding NBA Knicks, Timberwolves PSA AP47871
S$ 314.77
Was: S$ 419.70was - S$ 419.70
or Best Offer
S$ 51.42 shipping
Willis Reed signed April 1970 Sport Magazine Knicks Beckett BAS auto
S$ 97.93
or Best Offer
S$ 43.63 shipping
Mikal Bridges Signed New York Knicks City Edition Jersey Autographed PSA/DNA COA
S$ 195.88
Was: S$ 244.85was - S$ 244.85
or Best Offer
S$ 78.37 shipping
RJ BARRETT - New York Knicks #9 Signed/Autographed Jersey
S$ 139.91
or Best Offer
S$ 46.26 shipping
Autographed/Signed BERNARD KING New York Blue Basketball Jersey PSA COA
S$ 147.61
or Best Offer
S$ 87.12 shipping
0 bids
2d
Josh Hart Signed New York Knicks Jersey City Edition Autographed JSA COA
S$ 251.85
Was: S$ 314.81was - S$ 314.81
or Best Offer
S$ 80.02 shipping
Josh Hart Signed Autograph Auto New York Knicks City Basketball Jersey PSA/DNA
S$ 251.85
or Best Offer
S$ 35.57 shipping
Evan Fournier Signed New York Knicks Jersey (PSA) 2012 1st Round Pick / Guard
S$ 307.76
S$ 69.46 shipping
Wat Misaka Signed 3x5 Index Card Auto PSA 1st Asian Player to Play in the NBA
S$ 879.33
or Best Offer
S$ 51.76 shipping
Quinten Grimes Signed Auto 2021-22 Prizm Rookie Card PSA/DNA Slabbed Knicks
S$ 125.92
or Best Offer
S$ 42.55 shipping
Patrick Ewing Autograph Signed 2023 Panini One & One /99 - PSA 10 Auto Grade
S$ 616.16
S$ 56.38 shipping
Karl Anthony Towns Signed Autograph Auto Knicks White Basketball Jersey PSA/DNA
S$ 251.85
or Best Offer
S$ 35.57 shipping
Carmelo Anthony Signed Autographed 11x14 Photo Knicks Basketball Legend PSA COA
S$ 279.83
or Best Offer
S$ 48.50 shipping
RJ Barrett Signed New York Knicks NBA Nike Jersey (PSA)
S$ 209.87
or Best Offer
S$ 49.45 shipping
Jericho Sims Signed New York Knicks Jersey PSA DNA Autographed
S$ 121.90
Was: S$ 138.52was - S$ 138.52
or Best Offer
S$ 44.31 shipping
OG Anunoby Signed Autographed New York Knicks City Jersey PSA/DNA COA
S$ 279.83
or Best Offer
S$ 50.39 shipping
Mikal Bridges Signed New York Knicks Jersey Autographed PSA/DNA COA
S$ 195.88
Was: S$ 244.85was - S$ 244.85
or Best Offer
S$ 78.37 shipping
WALT FRAZIER '18-19 PANINI NATIONAL TREASURES NBA GREATS AUTOGRAPH#/49 PSA/DNA
S$ 97.93
S$ 42.23 shipping
Karl Anthony Towns KAT Signed Autographed Slam Magazine GOLD Knicks Psa/Dna /94
S$ 513.47
or Best Offer
S$ 81.78 shipping
Mikal Bridges Signed New York Knicks City Edition Jersey Autographed PSA/DNA COA
S$ 195.88
Was: S$ 244.85was - S$ 244.85
or Best Offer
S$ 78.37 shipping
2021 Miles McBride Autographed Rookie Card Panini Prizm #283 Authentic Auto
S$ 111.92
or Best Offer
S$ 41.66 shipping
Jalen Brunson Optic Holo Rookie Autograph On Card
S$ 616.18
or Best Offer
S$ 49.58 shipping
ALLAN HOUSTON - New York Knicks #20 Autographed/Signed Custom Jersey
S$ 181.89
or Best Offer
S$ 73.29 shipping
Karl Anthony Towns Signed New York Knicks White Panel Basketball PSA/DNA COA
S$ 209.87
or Best Offer
S$ 128.17 shipping

Professional Sports Authenticator (PSA) New York Knicks Basketball NBA Original Autographed Items

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547 results

Roy Williams Signed 8 x 10 Photo Knicks PSA/DNA Auto

Jalen Brunson Signed New York Knicks Jersey Autographed 2024 All Star PSA/DNA

Jalen Brunson Signed 2025 All Star New York Knicks Jersey Autograph PSA/DNA COA

Karl Anthony Towns Signed 2024 NBA All Star Game Basketball Knicks PSA/DNA COA

Spike Lee Signed Autographed New York Knicks Jersey Psa/Dna Coa 40 Acres

Evan Fournier Signed New York Knicks Jersey (PSA) 2012 1st Round Pick/ Guard XL

Autographed/Signed Allan Houston New York Blue Basketball Jersey PSA/DNA COA

Phil Jackson signed Topps 1973/74 Knicks Cut Psa Coa Mint Auto HOF Coach Bulls

New ListingAutographed/Signed Allan Houston New York Blue Basketball Jersey PSA/DNA COA

Chris Childs Signed Knicks Jersey (PSA COA) New York Point Guard 1994–2001

Karl Anthony Towns Signed Autographed 8x10 Photo PSA COA New York Knicks Slam

Allan Houston Signed Auto Autograph Custom Knicks Jersey PSA Certified Authentic

Og Anunoby New York Knicks Autograph Signed Jersey! Psa Coa

JEREMY LIN Signed Sports Illustrated No Label 2012 Knicks Linsanity Auto Psa Coa

Jalen Brunson Signed 2025 All Star New York Knicks Jersey Autograph PSA/DNA COA

Josh Hart Signed New York Knicks Jersey City Edition Autographed PSA/DNA COA

Jalen Brunson Signed New York Knicks Jersey Autographed 2024 All Star PSA/DNA

Walt Frazier New York Knicks 1974 NBA Ticket Auto PSA/DNA GEM

New York Knicks Earl Monroe autographed 11x14 on Foul Line photo PSA DNA **

OG Anunoby New York Knicks Autograph Signed Jersey PSA COA

Tom Thibodeau Signed Floorboard PSA New York Knicks

Danilo Gallinari Signed Autographed Team Italy Champion Jersey PSA/DNA COA

CHARLES OAKLEY SIGNED AUTO NEW YORK KNICKS WHITE OAK TREE JERSEY PSA AUTOGRAPHED

Precious Achiuwa Signed Autographed New York Knicks City Jersey PSA/DNA COA

Jalen Brunson Signed Autographed Authentic New York Knicks Jersey Psa/Dna Coa

Josh Hart Signed New York Knicks Jersey City Edition Autographed JSA COA

Wat Misaka Signed AUTO Album Page from 1947 Utah NY Knicks 1st Asian NBA PSA/DNA

New ListingDAVE DEBUSSCHERE SIGNED INDEX CARD ENCAPSULATED NEW YORK KNICKS RARE PSA

Og Anunoby New York Knicks Autograph Signed Jersey! Psa Coa

2024-25 New York Knicks Signed Team Basketball KAT Towns Bridges OG PSA/DNA LOA

2024-25 New York Knicks Signed Team Basketball KAT Towns Bridges OG PSA/DNA LOA

Rj Barrett Signed New York Knicks Jersey Autographed PSA/DNA

Karl Anthony Towns Signed New York Knicks Jersey Blue Road Autographed PSA/DNA

2018-19 Prizm Jalen Brunson Silver Auto Autograph Signed Rookie Card Rc PSA

Og Anunoby New York Knicks Autograph Signed Jersey! Psa Coa

Al Harrington Signed Photo PSA New York Knicks

RJ Barrett Signed New York Knicks Jersey Psa/Dna Coa Autographed

Karl Anthony Towns Signed Spalding NBA Knicks, Timberwolves PSA AP47871

Willis Reed signed April 1970 Sport Magazine Knicks Beckett BAS auto

Mikal Bridges Signed New York Knicks City Edition Jersey Autographed PSA/DNA COA

RJ BARRETT - New York Knicks #9 Signed/Autographed Jersey

Autographed/Signed BERNARD KING New York Blue Basketball Jersey PSA COA

Josh Hart Signed New York Knicks Jersey City Edition Autographed JSA COA

Josh Hart Signed Autograph Auto New York Knicks City Basketball Jersey PSA/DNA

Evan Fournier Signed New York Knicks Jersey (PSA) 2012 1st Round Pick / Guard

Wat Misaka Signed 3x5 Index Card Auto PSA 1st Asian Player to Play in the NBA

Quinten Grimes Signed Auto 2021-22 Prizm Rookie Card PSA/DNA Slabbed Knicks

Patrick Ewing Autograph Signed 2023 Panini One & One /99 - PSA 10 Auto Grade

Karl Anthony Towns Signed Autograph Auto Knicks White Basketball Jersey PSA/DNA

Carmelo Anthony Signed Autographed 11x14 Photo Knicks Basketball Legend PSA COA

RJ Barrett Signed New York Knicks NBA Nike Jersey (PSA)

Jericho Sims Signed New York Knicks Jersey PSA DNA Autographed

OG Anunoby Signed Autographed New York Knicks City Jersey PSA/DNA COA

Mikal Bridges Signed New York Knicks Jersey Autographed PSA/DNA COA

WALT FRAZIER '18-19 PANINI NATIONAL TREASURES NBA GREATS AUTOGRAPH#/49 PSA/DNA

Karl Anthony Towns KAT Signed Autographed Slam Magazine GOLD Knicks Psa/Dna /94

Mikal Bridges Signed New York Knicks City Edition Jersey Autographed PSA/DNA COA

2021 Miles McBride Autographed Rookie Card Panini Prizm #283 Authentic Auto

Jalen Brunson Optic Holo Rookie Autograph On Card

ALLAN HOUSTON - New York Knicks #20 Autographed/Signed Custom Jersey

Karl Anthony Towns Signed New York Knicks White Panel Basketball PSA/DNA COA