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Green Black Hole Your Worst Nightmare
This price has not changed since 2026-08-29 10:09 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: 930 keys, last changed 2026-09-03 (1mo ago). The live quote above, 11.5 keys, is 99% lower 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 | 399 keys | 327 keys |
| 30 SEP 2025 · 20:33 UTC | 399 keys | 326 keys |
| 9 OCT 2025 · 08:16 UTC | 381 keys | 343 keys |
| 19 OCT 2025 · 20:02 UTC | 363 keys | 326 keys |
| 25 OCT 2025 · 16:21 UTC | 345 keys | 311 keys |
| 10 NOV 2025 · 00:24 UTC | 354 keys | 319 keys |
| 23 JUN 2026 · 17:14 UTC | 10.5 keys | 9.19 keys |
| 29 JUN 2026 · 15:12 UTC | 166 keys | 145 keys |
| 5 JUL 2026 · 17:11 UTC | 275 keys | 239 keys |
| 12 JUL 2026 · 12:45 UTC | 251 keys | 218 keys |
| 19 JUL 2026 · 22:44 UTC | 277 keys | 241 keys |
| 29 JUL 2026 · 02:45 UTC | 274 keys | 238 keys |
| 3 AUG 2026 · 15:12 UTC | 153 keys | 133 keys |
| 10 AUG 2026 · 19:11 UTC | 237 keys | 206 keys |
| 17 AUG 2026 · 23:10 UTC | 201 keys | 175 keys |
| 28 AUG 2026 · 11:22 UTC | 11.6 keys | 10.1 keys |
| 28 AUG 2026 · 22:09 UTC | 11.6 keys | 10.1 keys |
| 29 AUG 2026 · 10:09 UTC | 11.5 keys | 10.0 keys |
Price history in numbers
18 readings since 25 Sep 2025The price has not been re-read inside the last 30 days. Over a year it ranged from 10.5 keys to 363 keys (down 96.8%). Today's 11.5 keys sits at the bottom of its range: the lowest we have recorded is 10.5 keys (23 Jun 2026) and the highest 399 keys (25 Sep 2025). The price has moved 17 times since we began recording it — about once every 20 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 90 days | 11.5 keys | 277 keys | −95.8% | 7 | 8 |
| a year | 10.5 keys | 363 keys | −96.8% | 14 | 15 |
Details
| SKU | 600;5;u71 |
|---|---|
| Last price change | 2026-08-29 10:09 UTC |
| Key rate when recorded | 64.11 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 8,620 keys | 11mo ago | |
| 2,377 keys | 25d ago | |
| 2,200 keys | 11mo ago | |
| 1,746 keys | 11mo ago | |
| 1,600 keys | 11mo ago | |
| 1,400 keys | 11mo ago | |
| 1,304 keys | 1mo ago | |
| 1,130 keys | 11mo ago | |
| 873 keys | 2mo ago | |
| 771 keys | 11mo ago |
Other effects on the Your Worst Nightmare
same item, different effect| Item | Value | Updated |
|---|---|---|
| 319 keys | 12d ago | |
| 286 keys | 7mo ago | |
| 251 keys | 12d ago | |
| 240 keys | 12d ago | |
| 180 keys | 11d ago | |
| 154 keys | 12d ago | |
| 148 keys | 14d ago | |
| 128 keys | 1mo ago | |
| 117 keys | 11d ago | |
| 108 keys | 11d ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 11.5 keys | 3mo ago | |
| 11.5 keys | 3mo ago | |
| 11.5 keys | 2mo ago | |
| 11.5 keys | 2mo ago | |
| 11.6 keys | 20d ago | |
| 11.5 keys | 2mo ago | |
| 11.5 keys | 4mo ago | |
| 11.5 keys | 3mo ago |