Community price on backpack.tf: 290 keys, last changed 2025-04-19 (1.5y ago). The live quote above, 120 keys, is 59% lower and last moved 28d 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
17 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.
Green Black Hole Engineer's Cap sell price, 2025-09-25 to 2026-09-14: 17 observations, from 295 keys to 120 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
295 keys
241 keys
30 SEP 2025 · 20:09 UTC
293 keys
240 keys
9 OCT 2025 · 07:54 UTC
280 keys
252 keys
19 OCT 2025 · 19:39 UTC
267 keys
240 keys
25 OCT 2025 · 15:57 UTC
254 keys
228 keys
9 NOV 2025 · 23:57 UTC
269 keys
243 keys
17 NOV 2025 · 04:31 UTC
12.5 keys
12.5 keys
19 JUL 2026 · 06:43 UTC
129 keys
112 keys
25 JUL 2026 · 04:44 UTC
132 keys
115 keys
6 AUG 2026 · 13:13 UTC
138 keys
120 keys
10 AUG 2026 · 23:11 UTC
192 keys
167 keys
21 AUG 2026 · 08:08 UTC
137 keys
119 keys
28 AUG 2026 · 11:22 UTC
11.9 keys
10.3 keys
6 SEP 2026 · 06:08 UTC
129 keys
112 keys
7 SEP 2026 · 10:08 UTC
120 keys
105 keys
8 SEP 2026 · 22:09 UTC
118 keys
103 keys
14 SEP 2026 · 20:07 UTC
120 keys
105 keys
Price history in numbers
17 readings since 25 Sep 2025
The price has not been re-read inside the last 30 days. Over a year it ranged from 11.9 keys to 269 keys (down 54.9%). Today's 120 keys sits in the middle of its range: the lowest we have recorded is 11.9 keys (28 Aug 2026) and the highest 295 keys (25 Sep 2025). The price has moved 16 times since we began recording it — about once every 22 days.
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