Sticker | Boombl4 (Gold) | Katowice 2019

This is the Gold-finish autograph version of Boombl4's sticker from the Katowice 2019 Minor Challengers Autograph Capsule, issued for the 2019 IEM Katowice event. It is an autographed team sticker for Winstrike Team, produced by Valve, and presented as an extraordinary-grade collectible rather than a community or purely decorative release.

Gold sits at the top of the finish ladder for this set, above base paper and the usual premium films. Within the Katowice 2019 autograph sequence it represents the most exclusive film treatment available for the design and signature.

This sticker is placed in the premium bracket among peers, which signals a collector profile that treats it as a higher tier acquisition rather than a budget pickup. Collectors approach it expecting the kind of scarcity and desirability that premium finishes and full provenance typically command.

Collectors chase the Gold film because it elevates the same design and signature above the base incarnation, making the piece visibly and categorically rarer. The finish_rank here is top, so Gold transforms a routine autograph into a prized variant and draws attention from hands that focus on high-end pieces.

The sticker is tied to 2019 IEM Katowice and comes from the Katowice 2019 Minor Challengers Autograph Capsule. Event provenance like that is a clear provenance marker collectors follow when assembling sets or tracking prints from a specific run.

This is Boombl4's autograph and it explicitly ties the sticker to his time with Winstrike Team. Full provenance is present, so the signature is cataloged as part of the capsule run and tracked by collectors who follow player-signed material.

Since this came out of a tournament capsule, the print run is fixed at release and the capsule no longer drops after the event, which means clean stock only thins over time. That fixed supply is a permanent property of the sticker set rather than a temporary market condition.

An applied copy has been affixed to an in-game weapon and is altered from its original clean state, while an unapplied copy remains in the capsule condition. Collectors will pay attention to that distinction because an unapplied Gold autograph preserves the original print and backing in a way applied pieces do not.

Combined provenance, top-tier finish, and capped supply make this a collector-focused piece suited to those building a high-grade Katowice run or holding premium autographs. It answers a specific collector need: a Gold autograph tied to a named player from a known capsule rather than a casual skin purchase.

The sticker carries an extraordinary rarity label, placing it among the uppermost sticker grades in the conventional hobby ladder. That rarity underpins why this is treated as a collector item rather than an everyday sticker.

Gold autographs like this one are often chosen for showcase placement on prized weapons where the finish and signature will read clearly in screenshots and videos. The visual weight of Gold combined with a recognizable autograph tends to drive demand from crafters and skin collectors who hunt for statement placements.

When seeking a clean example you want an unapplied, untampered Gold autograph from the capsule run and to verify the full provenance tied to the Katowice 2019 Minor Challengers Autograph Capsule. The live market price is shown in the price block on the page, which you should consult for current valuations before buying.