Community price on backpack.tf: 396 keys, last changed 2026-02-06 (7mo ago). The live quote above, 312 keys, is 21% lower and last moved 6h 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
38 observations
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.
Phosphorous Your Worst Nightmare sell price, 2025-09-25 to 2026-09-05: 38 observations, from 362 keys to 312 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
362 keys
296 keys
30 SEP 2025 · 20:33 UTC
362 keys
296 keys
9 OCT 2025 · 08:16 UTC
346 keys
311 keys
19 OCT 2025 · 20:02 UTC
329 keys
296 keys
25 OCT 2025 · 16:21 UTC
313 keys
282 keys
10 NOV 2025 · 00:24 UTC
321 keys
289 keys
22 JUN 2026 · 17:13 UTC
242 keys
211 keys
29 JUN 2026 · 01:14 UTC
268 keys
233 keys
8 JUL 2026 · 09:11 UTC
289 keys
252 keys
19 JUL 2026 · 22:44 UTC
301 keys
262 keys
29 JUL 2026 · 06:44 UTC
312 keys
271 keys
3 AUG 2026 · 04:24 UTC
219 keys
190 keys
10 AUG 2026 · 11:10 UTC
325 keys
282 keys
17 AUG 2026 · 15:10 UTC
324 keys
282 keys
22 AUG 2026 · 20:08 UTC
322 keys
280 keys
23 AUG 2026 · 00:08 UTC
323 keys
280 keys
23 AUG 2026 · 02:08 UTC
323 keys
281 keys
23 AUG 2026 · 06:09 UTC
324 keys
281 keys
23 AUG 2026 · 10:08 UTC
323 keys
281 keys
23 AUG 2026 · 14:09 UTC
323 keys
281 keys
23 AUG 2026 · 18:08 UTC
323 keys
281 keys
23 AUG 2026 · 22:08 UTC
323 keys
281 keys
24 AUG 2026 · 02:09 UTC
324 keys
282 keys
24 AUG 2026 · 04:09 UTC
322 keys
280 keys
24 AUG 2026 · 10:08 UTC
322 keys
280 keys
24 AUG 2026 · 12:09 UTC
322 keys
280 keys
29 AUG 2026 · 00:09 UTC
324 keys
281 keys
30 AUG 2026 · 08:09 UTC
324 keys
282 keys
30 AUG 2026 · 12:08 UTC
330 keys
287 keys
30 AUG 2026 · 16:07 UTC
323 keys
281 keys
30 AUG 2026 · 20:09 UTC
323 keys
281 keys
31 AUG 2026 · 00:08 UTC
323 keys
281 keys
1 SEP 2026 · 20:08 UTC
317 keys
276 keys
2 SEP 2026 · 18:09 UTC
315 keys
274 keys
3 SEP 2026 · 22:08 UTC
320 keys
278 keys
4 SEP 2026 · 12:08 UTC
314 keys
273 keys
5 SEP 2026 · 00:08 UTC
313 keys
272 keys
5 SEP 2026 · 12:10 UTC
312 keys
271 keys
Price history in numbers
38 readings since 25 Sep 2025
Over the last 30 days the Phosphorous Your Worst Nightmare's sell price ranged from 312 keys to 330 keys and is down 3.9% after 25 moves. Over a year it ranged from 219 keys to 362 keys (down 13.9%). Today's 312 keys sits in the middle of its range: the lowest we have recorded is 219 keys (3 Aug 2026) and the highest 362 keys (25 Sep 2025). The price has moved 37 times since we began recording it — about once every 9 days.