Sticker | Boombl4 (Foil, Ranked) | Cologne 2026 price and market overview
The Boombl4 (Foil, Ranked) | Cologne 2026 is an autograph sticker for Boombl4 from the Cologne 2026 tournament, found in the Cologne 2026 Sticker Capsule [crate-4040]. It sells for $0.37 as of , the lowest ask across BUFF, Youpin, CSFloat and Steam, and asks differ widely between them. It has held flat over the past 7 days.
- Price
- $0.37
- 24-hour change
- 0.0%
- 7-day change
- 0.0%
- 30-day change
- +48%
- All-time high
- $1.30 (August 6, 2026)
- All-time low
- $0.22 (October 13, 2026)
- Listings
- 48
- Sales (7 days)
- 58
- Liquidity
- Liquid, sells within a day
About the Boombl4 (Foil, Ranked) | Cologne 2026
It has a paper finish and Restricted rarity. It comes from the Cologne 2026 Sticker Capsule [crate-4040].
Price history
It peaked at $1.30 on and trades 72% below that peak. It is down 72% over 90 days. Its all-time low was $0.22, on . The price moved within a 54% range over the past month. The CS2 price history API carries the full Boombl4 (Foil, Ranked) | Cologne 2026 price history.
| Period | Change | Low | High |
|---|---|---|---|
| 24 hours | 0.0% | ||
| 7 days | 0.0% | ||
| 30 days | +48% | $0.22 | $0.42 |
| 90 days | -72% | $0.22 | $1,482 |
Where it is cheapest
Steam asks the most at $1.03, 178% above the cheapest listing on BUFF.
| Marketplace | Ask | Listings | Updated | API |
|---|---|---|---|---|
| BUFF | $0.37 | 24 | October 22, 2026 | BUFF163 price API |
| CSFloat | $0.39 | 5 | October 22, 2026 | CSFloat price API |
| Youpin | $0.44 | 12 | October 22, 2026 | Youpin price API |
| C5Game | $0.75 | 12 | October 22, 2026 | C5Game price API |
| Steam | $1.03 | 7 | October 22, 2026 | Steam Market price API |
Supply and liquidity
48 copies are listed for sale across the four marketplaces. 58 copies sold in a recent 7-day window. It is liquid and usually sells within a day.
Related stickers
It counts toward the Cologne 2026 index.
| Item | Price |
|---|---|
| Sticker | AMANEK (Holo) | Stockholm 2021 | $0.37 |
| Sticker | Ace Clutch Co. (Holo) | $0.37 |
| Sticker | Astralis | Berlin 2019 | $0.37 |
| Sticker | Baby Medusa | $0.37 |
| Sticker | CR4ZY | Berlin 2019 | $0.37 |
How much is the Boombl4 (Foil, Ranked) | Cologne 2026 worth?
$0.37, the lowest ask on BUFF, Youpin, CSFloat and Steam. That is 72% below its all-time high.
Which tournament, team or player is on the Boombl4 (Foil, Ranked) | Cologne 2026?
It is a Cologne 2026 autograph sticker for Boombl4, with a paper finish and Restricted rarity.