← All Defragmenting Hard Hat 17% variants
Butterfly Season Defragmenting Hard Hat 17%
This price has not changed since 2026-07-10 10:44 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: 35.0 keys, last changed 2024-12-19 (1.7y ago). The live quote above, 24.8 keys, is 29% 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 | 34.8 keys | 28.5 keys |
| 30 SEP 2025 · 22:17 UTC | 35.8 keys | 29.3 keys |
| 9 OCT 2025 · 09:52 UTC | 34.2 keys | 30.8 keys |
| 19 OCT 2025 · 21:45 UTC | 32.5 keys | 29.3 keys |
| 25 OCT 2025 · 18:01 UTC | 31.0 keys | 27.9 keys |
| 10 NOV 2025 · 02:00 UTC | 37.4 keys | 37.4 keys |
| 10 JUL 2026 · 10:44 UTC | 24.8 keys | 21.6 keys |
Price history in numbers
7 readings since 25 Sep 2025The price has not been re-read inside the last 30 days. Over a year it ranged from 24.8 keys to 37.4 keys (down 28.7%). Today's 24.8 keys sits at the bottom of its range: the lowest we have recorded is 24.8 keys (10 Jul 2026) and the highest 37.4 keys (10 Nov 2025). The price has moved 6 times since we began recording it — about once every 48 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| a year | 24.8 keys | 37.4 keys | −28.7% | 6 | 7 |
Details
| SKU | 31011;5;u346 |
|---|---|
| Last price change | 2026-07-10 10:44 UTC |
| Key rate when recorded | 64.33 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 212 keys | 8d ago | |
| 140 keys | 1mo ago | |
| 76.0 keys | 16d ago | |
| 64.1 keys | 3h ago | |
| 57.2 keys | 13d ago | |
| 52.9 keys | 3h ago | |
| 48.5 keys | 7h ago | |
| 45.2 keys | 26d ago | |
| 45.0 keys | 3mo ago | |
| 43.2 keys | 20d 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 | 15h ago | |
| 100 keys | 27d ago | |
| 98.5 keys | 3h ago | |
| 85.0 keys | 7mo ago | |
| 77.2 keys | 3h ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 24.8 keys | 17h ago | |
| 25.7 keys | 13h ago | |
 Strange Professional Killstreak Splendid Screen | 25.3 keys | 3h ago |
 Strange Professional Killstreak Australium Knife | 25.3 keys | 3h ago |
| 25.6 keys | 1d ago | |
| 25.8 keys | 9h ago | |
| 25.6 keys | 2d ago | |
| 24.8 keys | 15h ago |