Back view showing No. 8 and Sjaak Swart's signature on a red and white football shirt.
Front view of Sjaak Swart 8 Ajax 125th Anniversary signed football shirt featuring red and white colors and Ziggo sponsor.
Detail view of red football shirt showing No. 8 and signature of Sjaak Swart.
Beckett Letter of Authenticity certificate with a signed orange number 8 patch, verifying Sjaak Swart's signed Ajax 125th Anniversary shirt.
Back view showing No. 8 and signature of Sjaak Swart on a red and white football shirt.
Front view of Sjaak Swart 8 Ajax signed football shirt with red and white design and Ziggo wordmark.
Close-up of signature detail on No. 8 in white on red Sjaak Swart Ajax shirt.
Close-up view of Ajax crest featuring three X's on a red background and adidas logo.
Crest detail featuring three white crosses on a black background within a red shirt.
Detail showing the Ajax crest with the text 'AMSTERDAMS CHE FOOTBALL CLUB' and '1900-2025'.
Inside view showing authenticity label with QR code on a red football shirt.
Close-up showing 'AEROREADY' text on fabric of Sjaak Swart Ajax signed shirt.
Crest detail featuring AFC Ajax 125th Anniversary text and three stars on the label.
Inside view showing red fabric and adidas tag with size and style information.
Care label showing size and care instructions for Ajax 125th anniversary signed shirt.

Signed Sjaak Swart Ajax 125th Anniversary | Beckett Grade 9

Regular price€ 399
/
Free worldwide shipping · Tax included

Product details

Walkouts Verification
Authenticated by
Signature grade
Grade 9
Proof details 4
Among the first Sjaak Swart shirts authenticated by Beckett Among the first authenticated by Beckett
We offer unique items, only one available
€ 399

Sjaak Swart's AFC Ajax shirt from the 2024-2025 season, number 8, is a Fanshop Authentic he signed in Amsterdam in April 2025. Beckett has graded the signature 9 out of 10, the first of his autographs the authenticator has certified, independently verifiable by any collector.

Ajax's 2024-25 commemorative kit in white and red, number 8

Adidas made this commemorative shirt for Ajax's 125th anniversary, in white and red with long sleeves and size L, during the 2024-25 season. Inside, the care label repeats the size and the anniversary design, matching the L on the tag. Swart signed it on the number on the back, and the shirt is in mint condition, with the original tags on it.

Authentication by Beckett

Beckett issued a certificate for the signature, with paperwork confirming the session was witnessed. The signature carries a grade of 9 out of 10, and the shirt carries an iridescent hologram disc sticker, the physical mark of that certification. A collector can look up that certificate in the authenticator's online database to confirm the signature and its grade directly, independent of this listing.

Signed in Amsterdam, April 2025

Swart signed this shirt on 10 April 2025, during a session in Amsterdam, the Netherlands, witnessed and recorded by Walkouts. A photograph from that session shows him signing Ajax number 8 shirts, with the club crest and the signature itself visible in the shot. The proof code for this shirt, 25SSW20019408, is Walkouts' own record of exactly when and where that signing took place.

Earned 31 caps for the Netherlands and scored 10 goals

Swart earned 31 caps for the Netherlands, scoring 10 goals for his country, and still holds Ajax's own record for the most official appearances in the club's history, 603 matches. A wing half born in 1938, he signed this shirt in 2024-25, the season it was made, giving the collector a genuine, period-made piece carrying the authenticated signature of the club's all-time record appearance-holder.

Signing video

You receive the original 2024-25 fanshop shirt, with the witnessed signing session record. Photographs of the signing and the video of the signing come with it, the video sent to you without a watermark after purchase.

Why Walkouts

Look up certificate BS92787 at Beckett: the record shows this signature on file. Walkouts keeps its own record of that signing, and the proof code ties this shirt to it.

Player Sjaak Swart
Team AFC Ajax
Season 2024-2025
Shirt Fanshop Authentic
COA Beckett
Proof Signing Session (Witnessed), Photo Proof, Video Proof
Size L
Color White,Red
Fabric Polyester
Sleeve Length Long
Neckline Buttons
Condition Mint (M)
Date 10 April 2025
Location The Netherlands, Amsterdam
Kit Commemorative
Number 8

View the signing verification here: 25SSW20019408

Certificate number: BS92787

Grade: 9 - Signatures: 1 - Signer: Swart, Sjaak - Item: Jersey

View the certification here:  BS92787

How can I check this shirt is authentic?

Beckett certified it under certificate BS92787, which Beckett's own online database holds. Walkouts also keeps its own record of the signing, under proof code 25SSW20019408.

When and where was it signed?

Sjaak Swart signed it on the number on the back in Amsterdam, the Netherlands on 10 April 2025.

What comes with the shirt, and how is it delivered?

It comes with the original 2024-25 fanshop shirt, photographs of the signing, the video of the signing and the witnessed signing session record. The video is sent without a watermark once you have bought it. Shipping is free worldwide.

What condition and size is it?

Mint condition, with its original tags still attached. Size L. Made by Adidas.

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  • 14-day returns from the day you receive your item. Arrived damaged or not as described? We cover the return shipping.

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Sjaak Swart, Ajax, 125th Anniversary, signed | Beckett COA, limited edition

★★★★★ ★★★★★ 5.0 / 5.0

Limited-edition Ajax 125th Anniversary fanshop football shirt signed by Sjaak Swart with Beckett certification and a 9/10 signature grade.

Signed on 10 April 2025 in Amsterdam at an official player signing session, this Ajax 125th Anniversary fanshop football shirt carries direct provenance from the event and Beckett authentication. Sjaak Swart’s signature appears on the shirt and is graded 9 out of 10, with signing photos and a signature close-up provided. The design reproduces the white-red-white 1911-1912 motif with a thick red centre stripe, adidas Trefoil and the Amsterdam city coat of arms, and the listing confirms original tags and mint condition. It is a limited edition fanshop shirt, noted as the first Beckett certification recorded for this player. The package supports online COA verification under certificate BS92787. The presentation suits display and archive use, and the signing photos add direct visual proof.

Authenticated, mint fanshop shirt with strong visual signing proof and Beckett COA; suited for display.