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Strange Professional Killstreak Festive Backburner
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 | 17.6 keys | 15.4 keys |
| 19 OCT 2025 · 22:12 UTC | 23.1 keys | 16.3 keys |
| 16 NOV 2025 · 22:45 UTC | 16.7 keys | 11.5 keys |
| 15 DEC 2025 · 00:57 UTC | 16.5 keys | 15.6 keys |
| 11 JAN 2026 · 21:40 UTC | 14.7 keys | 14.6 keys |
| 8 FEB 2026 · 22:45 UTC | 13.7 keys | 13.5 keys |
| 8 MAR 2026 · 20:44 UTC | 13.8 keys | 13.7 keys |
| 12 APR 2026 · 22:31 UTC | 14.5 keys | 14.0 keys |
| 10 MAY 2026 · 20:34 UTC | 14.9 keys | 14.4 keys |
| 8 JUN 2026 · 00:32 UTC | 15.4 keys | 14.8 keys |
| 29 JUN 2026 · 01:15 UTC | 16.0 keys | 15.7 keys |
| 29 JUL 2026 · 00:45 UTC | 16.4 keys | 15.1 keys |
| 21 AUG 2026 · 12:09 UTC | 17.3 keys | 16.6 keys |
| 22 AUG 2026 · 02:09 UTC | 17.3 keys | 16.7 keys |
| 22 AUG 2026 · 12:09 UTC | 17.2 keys | 16.7 keys |
| 23 AUG 2026 · 02:09 UTC | 16.8 keys | 16.8 keys |
| 23 AUG 2026 · 18:09 UTC | 17.5 keys | 16.0 keys |
| 24 AUG 2026 · 10:09 UTC | 17.4 keys | 16.8 keys |
| 24 AUG 2026 · 20:09 UTC | 17.4 keys | 16.8 keys |
| 25 AUG 2026 · 10:09 UTC | 17.4 keys | 16.9 keys |
| 25 AUG 2026 · 20:10 UTC | 17.4 keys | 16.9 keys |
| 26 AUG 2026 · 06:09 UTC | 17.4 keys | 16.9 keys |
| 26 AUG 2026 · 16:09 UTC | 17.4 keys | 16.9 keys |
| 27 AUG 2026 · 02:10 UTC | 17.4 keys | 16.9 keys |
| 27 AUG 2026 · 14:09 UTC | 17.4 keys | 16.9 keys |
| 28 AUG 2026 · 04:09 UTC | 17.4 keys | 16.8 keys |
| 28 AUG 2026 · 16:09 UTC | 17.3 keys | 16.9 keys |
| 29 AUG 2026 · 08:10 UTC | 17.3 keys | 16.9 keys |
| 30 AUG 2026 · 00:10 UTC | 17.3 keys | 16.7 keys |
| 30 AUG 2026 · 16:08 UTC | 17.3 keys | 16.9 keys |
| 31 AUG 2026 · 04:10 UTC | 17.1 keys | 16.8 keys |
| 31 AUG 2026 · 20:11 UTC | 17.1 keys | 16.9 keys |
| 1 SEP 2026 · 04:10 UTC | 17.0 keys | 16.8 keys |
| 1 SEP 2026 · 22:08 UTC | 17.0 keys | 16.6 keys |
| 2 SEP 2026 · 12:09 UTC | 16.7 keys | 16.0 keys |
| 3 SEP 2026 · 02:09 UTC | 18.8 keys | 16.4 keys |
| 3 SEP 2026 · 16:08 UTC | 19.3 keys | 16.8 keys |
| 4 SEP 2026 · 06:09 UTC | 19.0 keys | 16.6 keys |
| 5 SEP 2026 · 00:08 UTC | 18.7 keys | 16.3 keys |
| 5 SEP 2026 · 16:08 UTC | 19.1 keys | 16.6 keys |
Price history in numbers
155 readings since 25 Sep 2025Over the last 30 days the Strange Professional Killstreak Festive Backburner's sell price ranged from 16.7 keys to 19.6 keys and is up 8.9% after 94 moves. Over a year it ranged from 13.6 keys to 23.1 keys (up 8.4%). Today's 19.1 keys sits in the middle of its range: the lowest we have recorded is 13.6 keys (15 Mar 2026) and the highest 23.1 keys (19 Oct 2025). The price has moved 139 times since we began recording it — about once every 2 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 16.7 keys | 19.6 keys | +8.9% | 94 | 110 |
| 90 days | 15.0 keys | 19.6 keys | +24.1% | 103 | 119 |
| a year | 13.6 keys | 23.1 keys | +8.4% | 139 | 155 |
Details
| SKU | 1146;11;kt-3 |
|---|---|
| Last price change | 2026-09-05 16:08 UTC |
| Key rate when recorded | 63.11 ref |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 19.4 keys | 7h ago | |
| 19.1 keys | 2d ago | |
| 18.8 keys | 5d ago | |
| 19.1 keys | 1h ago | |
| 18.7 keys | 7d ago | |
| 18.7 keys | 1mo ago | |
| 18.7 keys | 2mo ago | |
| 18.9 keys | 6d ago |