Community price on backpack.tf: 600 keys, last changed 2024-02-15 (2.6y ago). The live quote above, 8.32 keys, is 99% lower and last moved 7d 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
14 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 Tyrantium Helmet sell price, 2025-09-25 to 2026-08-29: 14 observations, from 598 keys to 8.32 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
598 keys
489 keys
30 SEP 2025 · 20:45 UTC
597 keys
489 keys
9 OCT 2025 · 08:28 UTC
571 keys
514 keys
19 OCT 2025 · 20:15 UTC
543 keys
489 keys
25 OCT 2025 · 16:35 UTC
517 keys
465 keys
10 NOV 2025 · 00:36 UTC
530 keys
477 keys
24 JUN 2026 · 21:12 UTC
7.46 keys
6.49 keys
29 JUN 2026 · 03:14 UTC
174 keys
151 keys
15 JUL 2026 · 02:44 UTC
184 keys
160 keys
7 AUG 2026 · 13:13 UTC
190 keys
165 keys
13 AUG 2026 · 21:12 UTC
195 keys
169 keys
17 AUG 2026 · 21:11 UTC
194 keys
169 keys
27 AUG 2026 · 00:09 UTC
6.90 keys
6.00 keys
29 AUG 2026 · 16:09 UTC
8.32 keys
7.23 keys
Price history in numbers
14 readings since 25 Sep 2025
Over the last 30 days the Green Black Hole Tyrantium Helmet's sell price ranged from 6.90 keys to 195 keys and is down 95.6% after 4 moves. Over a year it ranged from 6.90 keys to 598 keys (down 98.6%). Today's 8.32 keys sits at the bottom of its range: the lowest we have recorded is 6.90 keys (27 Aug 2026) and the highest 598 keys (25 Sep 2025). The price has moved 13 times since we began recording it — about once every 26 days.
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