← All Defragmenting Hard Hat 17% variants
Severed Serration Defragmenting Hard Hat 17%
This price has not changed since 2026-01-22 05:45 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: 75.0 keys, last changed 2023-06-02 (3.3y ago). The live quote above, 85.0 keys, is 13% higher and last moved 7mo 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 | 74.6 keys | 61.0 keys |
| 30 SEP 2025 · 22:17 UTC | 74.5 keys | 61.0 keys |
| 9 OCT 2025 · 09:52 UTC | 71.2 keys | 64.1 keys |
| 19 OCT 2025 · 21:44 UTC | 67.7 keys | 61.0 keys |
| 25 OCT 2025 · 18:01 UTC | 64.5 keys | 58.1 keys |
| 10 NOV 2025 · 02:00 UTC | 37.4 keys | 37.4 keys |
| 29 DEC 2025 · 02:56 UTC | 94.8 keys | 17.1 keys |
| 3 JAN 2026 · 20:52 UTC | 85.6 keys | 15.7 keys |
| 22 JAN 2026 · 05:45 UTC | 85.0 keys | 21.3 keys |
Price history in numbers
9 readings since 25 Sep 2025The price has not been re-read inside the last 30 days. Over a year it ranged from 37.4 keys to 94.8 keys (up 13.9%). Today's 85.0 keys sits in the upper third of its range: the lowest we have recorded is 37.4 keys (10 Nov 2025) and the highest 94.8 keys (29 Dec 2025). The price has moved 8 times since we began recording it — about once every 15 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| a year | 37.4 keys | 94.8 keys | +13.9% | 8 | 9 |
Details
| SKU | 31011;5;u191 |
|---|---|
| Last price change | 2026-01-22 05:45 UTC |
| Key rate when recorded | 64.33 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 350 keys | 10mo ago | |
| 301 keys | 4mo ago | |
| 240 keys | 8mo ago | |
| 245 keys | 4d ago | |
| 238 keys | 20d ago | |
| 223 keys | 3mo ago | |
| 135 keys | 21h ago | |
| 131 keys | 18d ago | |
| 125 keys | 24d ago | |
| 104 keys | 3d ago |
Other effects on the Defragmenting Hard Hat 17%
same item, different effect| Item | Value | Updated |
|---|---|---|
| 292 keys | 8mo ago | |
| 250 keys | 5mo ago | |
| 163 keys | 3mo ago | |
| 145 keys | 3mo ago | |
| 128 keys | 2mo ago | |
| 113 keys | 13h ago | |
| 100 keys | 27d ago | |
| 98.5 keys | 1h ago | |
| 77.2 keys | 1h ago | |
| 65.5 keys | 2mo ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 85.0 keys | 2mo ago | |
| 85.0 keys | 3mo ago | |
| 85.0 keys | 2mo ago | |
| 86.6 keys | 3h ago | |
| 88.2 keys | 11h ago | |
| 88.3 keys | 5h ago | |
| 84.9 keys | 8d ago | |
| 85.4 keys | 5d ago |