Community price on backpack.tf: 350 keys, last changed 2023-12-07 (2.7y ago). The live quote above, 134 keys, is 62% lower and last moved 1d 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
20 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.
Time Warp Engineer's Cap sell price, 2025-09-25 to 2026-09-04: 20 observations, from 360 keys to 134 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
360 keys
294 keys
30 SEP 2025 · 20:09 UTC
359 keys
294 keys
9 OCT 2025 · 07:54 UTC
343 keys
309 keys
19 OCT 2025 · 19:39 UTC
326 keys
294 keys
25 OCT 2025 · 15:57 UTC
311 keys
280 keys
9 NOV 2025 · 23:57 UTC
329 keys
296 keys
17 NOV 2025 · 04:31 UTC
12.5 keys
12.5 keys
22 JUN 2026 · 17:13 UTC
314 keys
273 keys
29 JUN 2026 · 19:12 UTC
285 keys
248 keys
5 JUL 2026 · 23:12 UTC
285 keys
248 keys
12 JUL 2026 · 20:45 UTC
240 keys
209 keys
19 JUL 2026 · 22:44 UTC
300 keys
261 keys
29 JUL 2026 · 06:44 UTC
189 keys
165 keys
7 AUG 2026 · 13:13 UTC
326 keys
284 keys
11 AUG 2026 · 13:12 UTC
350 keys
304 keys
19 AUG 2026 · 14:10 UTC
11.9 keys
10.4 keys
30 AUG 2026 · 20:09 UTC
181 keys
157 keys
1 SEP 2026 · 04:08 UTC
178 keys
155 keys
4 SEP 2026 · 00:08 UTC
135 keys
117 keys
4 SEP 2026 · 14:08 UTC
134 keys
116 keys
Price history in numbers
20 readings since 25 Sep 2025
Over the last 30 days the Time Warp Engineer's Cap's sell price ranged from 11.9 keys to 350 keys and is down 58.9% after 6 moves. Over a year it ranged from 11.9 keys to 360 keys (down 62.8%). Today's 134 keys sits in the middle of its range: the lowest we have recorded is 11.9 keys (19 Aug 2026) and the highest 360 keys (25 Sep 2025). The price has moved 19 times since we began recording it — about once every 18 days.