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Jaylen Brown Autographed Authentic Series I/O Basketball Boston Celtics Beckett BAS Witness

Regular price: $399.99
Sale price: $399.99
Regular price: ~~$599.99~~

Shipping calculated at checkout.

Quantity

4 in Stock Now

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Celebrate one of the premier stars of the Boston Celtics with this Jaylen Brown Autographed Boston Celtics Authentic Series I/O Basketball, personally signed and authenticated by Beckett Authentication Services (BAS).

This Authentic Series I/O basketball has been hand signed by Jaylen Brown, the elite two-way All-Star whose scoring ability, defensive versatility, and leadership have made him a cornerstone of the modern Boston Celtics. Brown’s impact on both ends of the floor has firmly established him as one of the NBA’s top players.

Featuring an Authentic Series I/O design, this basketball delivers a premium, game-style look with outstanding display appeal. It is ideal for showcasing in a basketball display case, office, game room, or as the centerpiece of any Celtics memorabilia collection.

The autograph was witnessed in person by a Beckett representative and is certified authentic by Beckett Authentication Services (BAS). The basketball includes a tamper-proof Beckett BAS Witness hologram, providing lifetime online verification and complete buyer confidence.

Your purchase includes Free Shipping & Free Returns, fully insured and professionally packaged for safe delivery.

Product Highlights

Authentic autograph from Boston Celtics star Jaylen Brown
Authentic Series I/O basketball
Premium game-style design with strong display appeal
Beckett BAS Witness authenticated — signed in the presence of a Beckett representative
Includes Beckett tamper-proof witness hologram
Perfect for Celtics fans and NBA memorabilia collectors
Free Shipping & Free Returns within the United States

Specifications

Team	Boston Celtics
Player	Jaylen Brown
Item Type	Autographed Basketball
Ball Style	Authentic Series I/O
League	NBA
Authentication	Beckett BAS Witness Hologram
Verification	Online Database Verification
Condition	Brand New / Never Used
Shipping	Free Shipping & Free Returns (USA)

Authenticity

This basketball includes an official Beckett Authentication Services (BAS) tamper-proof witness hologram. The autograph was witnessed live by a Beckett representative and can be verified online through Beckett’s authentication database for permanent proof of authenticity.

Display & Care

Ideal for basketball display cases or shelves
Use UV-protected display cases for long-term preservation
Avoid prolonged exposure to direct sunlight
Display-only collectible — not intended for game use

Shipping & Returns

Free Shipping: Fast, fully insured U.S. delivery
Free Returns: 30-day satisfaction guarantee
Protective Packaging: Securely packed for safe transit

Frequently Asked Questions

Is the autograph authentic?

Yes — this basketball is certified authentic by Beckett Authentication Services (BAS) and was witnessed in person by a Beckett representative. It includes a tamper-proof witness hologram for online verification.

Does this basketball come with a display case?

No — this listing is for the autographed basketball only. Display cases are sold separately.

Are the photos shown stock images?

Some product images may be stock photos used to represent the item style. Because each basketball is hand signed, exact signature placement may vary slightly. Signature quality will be the same as or better than the example shown.