This price has not changed since 2026-09-29 16:10 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.
Community price on backpack.tf: 33.0 keys, last changed 2020-08-22 (6.2y ago). The live quote above, 78.1 keys, is 137% higher and last moved 1mo ago. They are different measures: the quote is what traders and bots are asking and bidding on the classifieds right now, and it moves for thousands of items every day; the community price is a suggestion accepted by vote, which changes only when someone argues it should. A quote well away from the vote is usually a price that is about to be re-argued. Community prices from backpack.tf, read under an hour ago.
Steam Market asking price: $283.30 — the lowest of one listing for the Bubbling effect when we looked on 2026-10-30 01:29 UTC (6d ago). This is what a seller is asking, not what anything sold for. Steam pays out in Steam wallet funds, not cash, and Valve takes roughly 15% at the till — so asking prices there run well above the 78 keys, 4.44 ref shown above, which comes from the keys-and-metal market on backpack.tf. The two are different markets and are never blended. Steam lists the item as “Unusual Team Captain”, with no effect in the name — the effect comes from the individual listing.
Price history
Interactive chart. Press the left and right arrow keys to move along the series, Home or End to jump to either end, Escape to clear.
The key axis converts at today's rate. Prices are recorded in metal, so a line that is flat in keys followed the key rate rather than standing still.
| Observed (UTC) | Sell | Buy |
|---|---|---|
| 25 SEP 2025 · 03:29 UTC | 33.1 keys | 27.0 keys |
| 30 SEP 2025 · 20:28 UTC | 34.0 keys | 27.8 keys |
| 19 OCT 2025 · 19:58 UTC | 30.9 keys | 27.8 keys |
| 25 OCT 2025 · 16:16 UTC | 29.4 keys | 26.5 keys |
| 10 NOV 2025 · 00:17 UTC | 31.3 keys | 28.2 keys |
| 26 NOV 2025 · 08:47 UTC | 85.6 keys | 72.5 keys |
| 16 DEC 2025 · 00:38 UTC | 88.3 keys | 74.8 keys |
| 25 DEC 2025 · 01:03 UTC | 83.5 keys | 67.0 keys |
| 31 DEC 2025 · 22:46 UTC | 86.9 keys | 65.5 keys |
| 4 JAN 2026 · 22:50 UTC | 85.4 keys | 64.5 keys |
| 22 JAN 2026 · 01:43 UTC | 73.1 keys | 66.9 keys |
| 5 FEB 2026 · 16:23 UTC | 69.8 keys | 63.9 keys |
| 8 FEB 2026 · 14:21 UTC | 74.4 keys | 67.0 keys |
| 22 FEB 2026 · 22:40 UTC | 69.3 keys | 61.9 keys |
| 15 MAR 2026 · 22:07 UTC | 72.8 keys | 63.7 keys |
| 22 JUN 2026 · 17:13 UTC | 81.7 keys | 71.1 keys |
| 29 JUN 2026 · 05:13 UTC | 85.6 keys | 74.5 keys |
| 5 JUL 2026 · 21:12 UTC | 82.7 keys | 71.9 keys |
| 19 JUL 2026 · 22:44 UTC | 91.6 keys | 79.7 keys |
| 29 JUL 2026 · 00:45 UTC | 96.5 keys | 83.9 keys |
| 3 AUG 2026 · 00:24 UTC | 101 keys | 87.8 keys |
| 9 AUG 2026 · 15:11 UTC | 102 keys | 89.1 keys |
| 26 AUG 2026 · 04:09 UTC | 57.9 keys | 50.3 keys |
| 31 AUG 2026 · 04:09 UTC | 58.4 keys | 50.8 keys |
| 1 SEP 2026 · 06:08 UTC | 76.0 keys | 66.1 keys |
| 1 SEP 2026 · 18:08 UTC | 76.4 keys | 66.4 keys |
| 10 SEP 2026 · 12:08 UTC | 75.6 keys | 65.8 keys |
| 20 SEP 2026 · 06:08 UTC | 77.0 keys | 67.0 keys |
| 25 SEP 2026 · 00:08 UTC | 77.7 keys | 67.5 keys |
| 29 SEP 2026 · 02:08 UTC | 78.0 keys | 67.8 keys |
| 3 OCT 2026 · 17:09 UTC | 78.5 keys | 68.3 keys |
| 4 OCT 2026 · 05:09 UTC | 78.9 keys | 68.6 keys |
| 4 OCT 2026 · 19:09 UTC | 80.8 keys | 70.3 keys |
| 8 OCT 2026 · 09:09 UTC | 81.1 keys | 70.5 keys |
| 11 OCT 2026 · 05:08 UTC | 81.1 keys | 70.5 keys |
| 19 OCT 2026 · 01:08 UTC | 18.2 keys | 15.8 keys |
| 20 OCT 2026 · 01:09 UTC | 58.4 keys | 50.8 keys |
| 20 OCT 2026 · 15:12 UTC | 58.3 keys | 50.8 keys |
| 23 OCT 2026 · 03:12 UTC | 58.1 keys | 54.0 keys |
| 23 OCT 2026 · 17:12 UTC | 58.5 keys | 58.5 keys |
Price history in numbers
50 readings since 25 Sep 2025Over the last 30 days the Bubbling Team Captain's sell price ranged from 18.2 keys to 81.1 keys and is down 27.9% after 8 moves. Over a year it ranged from 18.2 keys to 102 keys (up 86.7%). Today's 58.5 keys sits in the middle of its range: the lowest we have recorded is 18.2 keys (19 Oct 2026) and the highest 102 keys (9 Aug 2026). The price has moved 48 times since we began recording it — about once every 8 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 18.2 keys | 81.1 keys | −27.9% | 8 | 9 |
| 90 days | 18.2 keys | 102 keys | −42.9% | 23 | 24 |
| a year | 18.2 keys | 102 keys | +86.7% | 43 | 45 |
Details
| SKU | 378;5;u34 |
|---|---|
| Last price change | 2026-09-29 16:10 UTC |
| Key rate when recorded | 63.89 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 1,000 keys | 12mo ago | |
| 880 keys | 12mo ago | |
| 640 keys | 4mo ago | |
| 266 keys | 1mo ago | |
| 259 keys | 1mo ago | |
| 260 keys | 12mo ago | |
| 260 keys | 1mo ago | |
| 216 keys | 1mo ago | |
| 213 keys | 3mo ago | |
| 178 keys | 2mo ago |
Other effects on the Team Captain
same item, different effect| Item | Value | Updated |
|---|---|---|
| 11,000 keys | 12mo ago | |
| 8,950 keys | 12mo ago | |
| 6,420 keys | 12mo ago | |
| 3,450 keys | 12mo ago | |
| 2,925 keys | 12mo ago | |
| 2,350 keys | 12mo ago | |
| 2,300 keys | 12mo ago | |
| 2,000 keys | 12mo ago | |
| 1,917 keys | 3mo ago | |
| 1,600 keys | 12mo ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 78.6 keys | 1mo ago | |
| 79.3 keys | 1mo ago | |
 Collector's Whoopee Cap | 78.9 keys | 2mo ago |
| 77.5 keys | 5mo ago | |
| 78.1 keys | 1mo ago | |
| 78.3 keys | 1mo ago | |
| 78.8 keys | 1mo ago | |
| 77.4 keys | 3mo ago |