FC Barcelona Signed Soccer Jersey

This is a sealed FC Barcelona mystery box, a jersey signed by one of the club's own players, the signatory undisclosed until the box is opened. It is authenticated by ICONS and independently verifiable through ICONS' own certificate of authenticity, issued for the signing itself.

The jersey

The box itself stays factory-sealed, a home jersey from FC Barcelona carrying a signature from one of the club's own players, kept back until it is opened. It is a Nike jersey, and because the seal has never been broken, nothing further can be said about the specific garment inside beyond what ICONS has already certified. The mystery is the format, not a gap in the paperwork.

Authentication by ICONS

Authenticated by ICONS. Documented with a certificate of authenticity.

For the collector

Whoever the jersey turns out to belong to, the signature itself is never in question: ICONS backs it from the moment of signing, not from a guess made afterward. That certainty is what a collector is actually buying here, ahead of any specific name. Whichever player it is, the jersey itself holds real standing as a genuine FC Barcelona signed piece, mystery pull or not.

What You Receive: The Signed Jersey in a Mystery Box

Your purchase includes the signed jersey and a certificate of authenticity. It arrives in a Mystery Box.

Why Walkouts

We hand you proof you can check without us. Authentication from the names collectors already trust, our own signing proof captured the moment the marker touched the jersey, and the full chain behind both, so your certainty rests on evidence you hold yourself. We've bought fakes. We know that feeling, and we built Walkouts so you never have to.