← All Defragmenting Hard Hat 17% variants
The Eldritch Opening Defragmenting Hard Hat 17%
This price has not changed since 2026-09-14 06:08 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: 200 keys, last changed 2021-05-24 (5.5y ago). The live quote above, 158 keys, is 21% lower and last moved 2mo 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 | 203 keys | 166 keys |
| 30 SEP 2025 · 22:17 UTC | 203 keys | 166 keys |
| 9 OCT 2025 · 09:52 UTC | 194 keys | 175 keys |
| 19 OCT 2025 · 21:44 UTC | 184 keys | 166 keys |
| 25 OCT 2025 · 18:01 UTC | 176 keys | 158 keys |
| 10 NOV 2025 · 02:00 UTC | 38.2 keys | 38.2 keys |
| 14 SEP 2026 · 06:08 UTC | 158 keys | 137 keys |
| 4 OCT 2026 · 07:09 UTC | 161 keys | 140 keys |
| 15 OCT 2026 · 05:09 UTC | 23.9 keys | 20.8 keys |
| 15 OCT 2026 · 19:07 UTC | 23.9 keys | 20.8 keys |
| 22 OCT 2026 · 07:12 UTC | 24.0 keys | 24.0 keys |
Price history in numbers
11 readings since 25 Sep 2025Over the last 30 days the The Eldritch Opening Defragmenting Hard Hat 17%'s sell price ranged from 23.9 keys to 24.0 keys and is up 0.6% after 2 moves. Over a year it ranged from 23.9 keys to 161 keys (down 37.2%). Today's 24.0 keys sits at the bottom of its range: the lowest we have recorded is 23.9 keys (15 Oct 2026) and the highest 203 keys (25 Sep 2025). The price has moved 10 times since we began recording it — about once every 39 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 23.9 keys | 24.0 keys | +0.6% | 2 | 3 |
| 90 days | 23.9 keys | 161 keys | −84.8% | 4 | 5 |
| a year | 23.9 keys | 161 keys | −37.2% | 5 | 6 |
Details
| SKU | 31011;5;u115 |
|---|---|
| Last price change | 2026-09-14 06:08 UTC |
| Key rate when recorded | 63.00 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 2,200 keys | 12mo ago | |
| 1,950 keys | 3mo ago | |
| 1,050 keys | 12mo ago | |
| 490 keys | 12mo ago | |
| 481 keys | 8mo ago | |
| 438 keys | 1mo ago | |
| 386 keys | 3mo ago | |
| 293 keys | 2mo ago | |
| 294 keys | 1mo ago | |
| 265 keys | 1mo ago |
Other effects on the Defragmenting Hard Hat 17%
same item, different effect| Item | Value | Updated |
|---|---|---|
| 250 keys | 7mo ago | |
| 184 keys | 1mo ago | |
| 163 keys | 5mo ago | |
| 158 keys | 1mo ago | |
| 145 keys | 5mo ago | |
| 128 keys | 4mo ago | |
| 102 keys | 1mo ago | |
| 89.0 keys | 1mo ago | |
| 85.0 keys | 9mo ago | |
| 88.0 keys | 1mo ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 157 keys | 1mo ago | |
| 155 keys | 3mo ago | |
| 158 keys | 1mo ago | |
| 161 keys | 1mo ago | |
| 157 keys | 1mo ago | |
| 160 keys | 1mo ago | |
| 155 keys | 6mo ago | |
| 155 keys | 3mo ago |