← All Defragmenting Hard Hat 17% variants
The Dark Doorway Defragmenting Hard Hat 17%
This price has not changed since 2025-11-10 02:00 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: 265 keys, last changed 2023-12-09 (2.8y ago). The live quote above, 37.4 keys, is 86% lower and last moved 11mo 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 | 265 keys | 217 keys |
| 30 SEP 2025 · 22:17 UTC | 264 keys | 216 keys |
| 9 OCT 2025 · 09:52 UTC | 253 keys | 227 keys |
| 19 OCT 2025 · 21:44 UTC | 240 keys | 216 keys |
| 25 OCT 2025 · 18:01 UTC | 229 keys | 206 keys |
| 10 NOV 2025 · 02:00 UTC | 37.4 keys | 37.4 keys |
Price history in numbers
6 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 240 keys (down 84.4%). Today's 37.4 keys sits at the bottom of its range: the lowest we have recorded is 37.4 keys (10 Nov 2025) and the highest 265 keys (25 Sep 2025). The price has moved 5 times since we began recording it — about once every 9 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| a year | 37.4 keys | 240 keys | −84.4% | 2 | 3 |
Details
| SKU | 31011;5;u116 |
|---|---|
| Last price change | 2025-11-10 02:00 UTC |
| Key rate when recorded | 64.33 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 2,800 keys | 11mo ago | |
| 2,400 keys | 11mo ago | |
| 1,850 keys | 11mo ago | |
| 1,305 keys | 14d ago | |
| 500 keys | 11mo ago | |
| 500 keys | 11mo ago | |
| 370 keys | 12d ago | |
| 362 keys | 12d ago | |
| 334 keys | 4mo ago | |
| 324 keys | 11d ago |
Other effects on the Defragmenting Hard Hat 17%
same item, different effect| Item | Value | Updated |
|---|---|---|
| 250 keys | 6mo ago | |
| 184 keys | 12d ago | |
| 163 keys | 4mo ago | |
| 158 keys | 12d ago | |
| 158 keys | 29d ago | |
| 145 keys | 4mo ago | |
| 128 keys | 3mo ago | |
| 102 keys | 12d ago | |
| 89.0 keys | 11d ago | |
| 85.0 keys | 9mo ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
 Strange Professional Killstreak Blood Botkiller Rocket Launcher Mk.I | 39.0 keys | 12d ago |
| 39.0 keys | 12d ago | |
| 39.0 keys | 12d ago | |
| 38.0 keys | 13d ago | |
| 38.3 keys | 11d ago | |
| 38.2 keys | 16d ago | |
| 39.0 keys | 12d ago | |
| 38.0 keys | 12d ago |