This price has not changed since 2026-10-02 00:09 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: 2.80 keys, last changed 2026-05-01 (6mo ago). The live quote above, 3.59 keys, is 28% 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.
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 | 3.79 keys | 3.79 keys |
| 11 JAN 2026 · 23:39 UTC | 2.77 keys | 2.48 keys |
| 29 APR 2026 · 00:32 UTC | 2.47 keys | 2.40 keys |
| 10 AUG 2026 · 01:11 UTC | 3.10 keys | 3.08 keys |
| 23 AUG 2026 · 08:09 UTC | 3.57 keys | 3.11 keys |
| 25 AUG 2026 · 12:09 UTC | 3.26 keys | 3.16 keys |
| 27 AUG 2026 · 00:09 UTC | 3.19 keys | 3.13 keys |
| 29 AUG 2026 · 04:09 UTC | 3.52 keys | 3.06 keys |
| 31 AUG 2026 · 14:09 UTC | 3.60 keys | 3.13 keys |
| 2 SEP 2026 · 20:09 UTC | 3.33 keys | 3.22 keys |
| 5 SEP 2026 · 00:08 UTC | 3.17 keys | 3.05 keys |
| 7 SEP 2026 · 14:08 UTC | 3.13 keys | 3.08 keys |
| 12 SEP 2026 · 12:09 UTC | 4.26 keys | 3.71 keys |
| 16 SEP 2026 · 04:08 UTC | 3.06 keys | 2.99 keys |
| 19 SEP 2026 · 16:08 UTC | 3.09 keys | 2.99 keys |
| 21 SEP 2026 · 12:08 UTC | 3.07 keys | 3.00 keys |
| 23 SEP 2026 · 14:11 UTC | 3.53 keys | 3.07 keys |
| 26 SEP 2026 · 02:08 UTC | 3.22 keys | 3.16 keys |
| 29 SEP 2026 · 18:09 UTC | 4.40 keys | 3.83 keys |
| 3 OCT 2026 · 01:10 UTC | 3.39 keys | 3.16 keys |
| 7 OCT 2026 · 13:10 UTC | 3.74 keys | 3.25 keys |
| 9 OCT 2026 · 15:11 UTC | 3.46 keys | 3.20 keys |
| 12 OCT 2026 · 09:09 UTC | 3.92 keys | 3.31 keys |
| 13 OCT 2026 · 23:08 UTC | 3.92 keys | 3.41 keys |
| 15 OCT 2026 · 11:08 UTC | 3.92 keys | 3.50 keys |
| 17 OCT 2026 · 05:08 UTC | 3.89 keys | 2.93 keys |
| 18 OCT 2026 · 13:08 UTC | 3.74 keys | 3.04 keys |
| 19 OCT 2026 · 21:08 UTC | 3.62 keys | 3.20 keys |
| 21 OCT 2026 · 05:11 UTC | 3.55 keys | 3.31 keys |
| 22 OCT 2026 · 19:13 UTC | 3.48 keys | 3.39 keys |
| 23 OCT 2026 · 23:12 UTC | 3.37 keys | 3.12 keys |
| 25 OCT 2026 · 13:12 UTC | 3.27 keys | 3.25 keys |
| 27 OCT 2026 · 01:12 UTC | 3.28 keys | 3.19 keys |
| 28 OCT 2026 · 07:11 UTC | 3.33 keys | 3.23 keys |
| 29 OCT 2026 · 17:12 UTC | 3.27 keys | 3.05 keys |
| 30 OCT 2026 · 23:12 UTC | 3.21 keys | 3.14 keys |
| 1 NOV 2026 · 13:12 UTC | 3.27 keys | 3.18 keys |
| 2 NOV 2026 · 21:12 UTC | 3.27 keys | 3.26 keys |
| 4 NOV 2026 · 03:12 UTC | 3.20 keys | 3.12 keys |
| 5 NOV 2026 · 13:13 UTC | 3.19 keys | 3.18 keys |
Price history in numbers
568 readings since 25 Sep 2025Over the last 30 days the Strange Duality of Mantle's sell price ranged from 2.92 keys to 4.56 keys and is up 9.4% after 254 moves. Over a year it ranged from 2.44 keys to 4.56 keys (down 14.2%). Today's 3.19 keys sits in the middle of its range: the lowest we have recorded is 2.44 keys (3 May 2026) and the highest 4.56 keys (8 Oct 2026). The price has moved 529 times since we began recording it — about once every day.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 2.92 keys | 4.56 keys | +9.4% | 254 | 281 |
| 90 days | 2.90 keys | 4.56 keys | +2.9% | 485 | 524 |
| a year | 2.44 keys | 4.56 keys | −14.2% | 523 | 562 |
Details
| SKU | 31472;11 |
|---|---|
| Last price change | 2026-10-02 00:09 UTC |
| Key rate when recorded | 62.89 ref |
Other effects on the Duality of Mantle
same item, different effect| Item | Value | Updated |
|---|---|---|
| 805 keys | 12mo ago | |
| 411 keys | 12mo ago | |
| 401 keys | 8mo ago | |
| 303 keys | 1mo ago | |
| 298 keys | 1mo ago | |
| 260 keys | 12mo ago | |
| 260 keys | 12mo ago | |
| 184 keys | 3mo ago | |
| 176 keys | 4mo ago | |
| 175 keys | 2mo ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 3.62 keys | 1mo ago | |
| 3.51 keys | 2mo ago | |
 Strange Das Feelinbeterbager | 3.59 keys | 1mo ago |
| 3.59 keys | 1mo ago | |
| 3.60 keys | 2mo ago | |
 Taunt: Yeti Smash | 3.59 keys | 1mo ago |
| 3.51 keys | 1mo ago | |
| 3.51 keys | 3mo ago |