Community price on backpack.tf: 524 keys, last changed 2025-03-15 (1.5y ago). The live quote above, 223 keys, is 57% lower and last moved 17d 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
19 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 Surgeon's Stahlhelm sell price, 2025-09-25 to 2026-08-19: 19 observations, from 523 keys to 223 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
523 keys
428 keys
30 SEP 2025 · 21:03 UTC
522 keys
427 keys
9 OCT 2025 · 08:45 UTC
499 keys
449 keys
19 OCT 2025 · 20:33 UTC
474 keys
427 keys
25 OCT 2025 · 16:55 UTC
452 keys
406 keys
10 NOV 2025 · 00:56 UTC
481 keys
432 keys
25 NOV 2025 · 18:50 UTC
736 keys
171 keys
5 DEC 2025 · 02:51 UTC
759 keys
364 keys
23 DEC 2025 · 11:13 UTC
738 keys
318 keys
4 JAN 2026 · 10:50 UTC
666 keys
291 keys
22 JAN 2026 · 13:44 UTC
621 keys
157 keys
5 FEB 2026 · 10:22 UTC
593 keys
310 keys
8 FEB 2026 · 16:21 UTC
621 keys
325 keys
21 FEB 2026 · 22:40 UTC
578 keys
254 keys
10 MAR 2026 · 22:09 UTC
544 keys
279 keys
19 MAR 2026 · 06:06 UTC
594 keys
268 keys
29 APR 2026 · 00:30 UTC
598 keys
310 keys
11 AUG 2026 · 07:11 UTC
373 keys
325 keys
19 AUG 2026 · 18:10 UTC
223 keys
194 keys
Price history in numbers
19 readings since 25 Sep 2025
Over the last 30 days the Green Black Hole Surgeon's Stahlhelm's sell price ranged from 223 keys to 373 keys and is down 40.1% after 1 move. Over a year it ranged from 223 keys to 759 keys (down 57.2%). Today's 223 keys sits at the bottom of its range: the lowest we have recorded is 223 keys (19 Aug 2026) and the highest 759 keys (5 Dec 2025). The price has moved 18 times since we began recording it — about once every 18 days.