Community price on backpack.tf: 3–4.22 ref, last changed 2026-08-19 (18d ago). The live quote above, 3.88 ref, is inside the community’s range and last moved 1h 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.
3 sold on the Steam Community Market in the 24 hours to 2026-09-05 16:06 UTC (1h ago), listed there as “Strange Part: Underwater Kills”. That is a different market from the prices above: Steam takes roughly 15% and pays out in Steam wallet funds rather than cash, so its prices sit above what an item realises elsewhere. Volume is unavailable for unusuals — Steam’s name for one leaves out the effect, so every effect shares a single 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.
| Observed (UTC) | Sell | Buy |
|---|---|---|
| 25 SEP 2025 · 03:29 UTC | 7.11 ref | 7 ref |
| 10 OCT 2025 · 15:51 UTC | 7.77 ref | 7 ref |
| 9 NOV 2025 · 06:00 UTC | 5.11 ref | 4.22 ref |
| 1 DEC 2025 · 09:05 UTC | 7 ref | 5 ref |
| 29 DEC 2025 · 10:56 UTC | 5.44 ref | 5 ref |
| 22 JAN 2026 · 03:46 UTC | 5.22 ref | 4.77 ref |
| 15 FEB 2026 · 02:42 UTC | 5.77 ref | 4.77 ref |
| 8 MAR 2026 · 22:44 UTC | 5.33 ref | 5.22 ref |
| 12 APR 2026 · 10:32 UTC | 5 ref | 3.77 ref |
| 3 MAY 2026 · 22:32 UTC | 4.88 ref | 3.77 ref |
| 1 JUN 2026 · 00:31 UTC | 4.33 ref | 3.66 ref |
| 22 JUN 2026 · 00:12 UTC | 4 ref | 3.44 ref |
| 19 JUL 2026 · 22:44 UTC | 4 ref | 3.44 ref |
| 10 AUG 2026 · 01:11 UTC | 3.33 ref | 2.88 ref |
| 21 AUG 2026 · 20:09 UTC | 4.33 ref | 3.77 ref |
| 22 AUG 2026 · 08:09 UTC | 4.11 ref | 3.77 ref |
| 23 AUG 2026 · 10:09 UTC | 4.22 ref | 3.66 ref |
| 23 AUG 2026 · 20:10 UTC | 4.11 ref | 3.77 ref |
| 24 AUG 2026 · 20:09 UTC | 4.22 ref | 3.66 ref |
| 25 AUG 2026 · 12:09 UTC | 4.44 ref | 3.77 ref |
| 26 AUG 2026 · 00:09 UTC | 4.44 ref | 3.77 ref |
| 26 AUG 2026 · 08:09 UTC | 4 ref | 3.77 ref |
| 26 AUG 2026 · 20:10 UTC | 4.33 ref | 3.77 ref |
| 27 AUG 2026 · 04:10 UTC | 4.55 ref | 4 ref |
| 27 AUG 2026 · 16:09 UTC | 4.44 ref | 4 ref |
| 28 AUG 2026 · 04:09 UTC | 4.22 ref | 3.66 ref |
| 28 AUG 2026 · 16:09 UTC | 4.22 ref | 4 ref |
| 29 AUG 2026 · 08:10 UTC | 4.44 ref | 3.88 ref |
| 30 AUG 2026 · 00:10 UTC | 4.22 ref | 3.88 ref |
| 30 AUG 2026 · 12:09 UTC | 4.11 ref | 4 ref |
| 31 AUG 2026 · 04:10 UTC | 4.22 ref | 3.77 ref |
| 31 AUG 2026 · 18:10 UTC | 4.11 ref | 3.77 ref |
| 1 SEP 2026 · 02:10 UTC | 4 ref | 3.88 ref |
| 1 SEP 2026 · 18:08 UTC | 3.88 ref | 3.77 ref |
| 2 SEP 2026 · 10:08 UTC | 4.11 ref | 3.55 ref |
| 2 SEP 2026 · 20:09 UTC | 3.77 ref | 3.44 ref |
| 3 SEP 2026 · 14:08 UTC | 3.88 ref | 3.55 ref |
| 4 SEP 2026 · 02:08 UTC | 3.88 ref | 3.11 ref |
| 5 SEP 2026 · 04:09 UTC | 3.88 ref | 3.66 ref |
| 5 SEP 2026 · 16:08 UTC | 3.88 ref | 3.66 ref |
Price history in numbers
137 readings since 25 Sep 2025Over the last 30 days the Strange Part: Underwater Kills's sell price ranged from 3.11 ref to 4.77 ref and is up 16.7% after 46 moves. Over a year it ranged from 3.11 ref to 8 ref (down 45.3%). Today's 3.88 ref sits in the lower third of its range: the lowest we have recorded is 3.11 ref (29 Jul 2026) and the highest 8 ref (5 Oct 2025). The price has moved 89 times since we began recording it — about once every 4 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 3.11 ref | 4.77 ref | +16.7% | 46 | 92 |
| 90 days | 3.11 ref | 5.66 ref | −31.4% | 55 | 101 |
| a year | 3.11 ref | 8 ref | −45.3% | 89 | 137 |
Details
| SKU | 6036;6 |
|---|---|
| Last price change | 2026-09-05 16:08 UTC |
| Key rate when recorded | 63.11 ref |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
 Aqua Flops | 3.88 ref | 1h ago |
 Strange Pocket Yeti | 3.88 ref | 1h ago |
 Strange Brain Cane | 3.88 ref | 8d ago |
 Genuine Crosslinker's Coil | 4 ref | 5h ago |
 Aqua Summer 2013 Cooler | 4 ref | 17d ago |
 Summer 2019 Cosmetic Case | 4 ref | 2d ago |
 Strange Speedster's Spandex | 4 ref | 1h ago |
 Strange Six-Eyed Specs | 4 ref | 11h ago |