Community price on backpack.tf: 120–200 keys, last changed 2021-10-15 (5.0y ago). The live quote above, 71.3 keys, is 41% lower and last moved 12d 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
32 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 Bonk Helm sell price, 2025-09-25 to 2026-10-02: 32 observations, from 203 keys to 54.1 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
203 keys
101 keys
30 SEP 2025 · 20:14 UTC
203 keys
100 keys
9 OCT 2025 · 07:58 UTC
194 keys
106 keys
19 OCT 2025 · 19:44 UTC
184 keys
100 keys
25 OCT 2025 · 16:01 UTC
176 keys
95.7 keys
10 NOV 2025 · 00:02 UTC
180 keys
98.1 keys
22 JUN 2026 · 17:13 UTC
157 keys
137 keys
29 JUN 2026 · 03:14 UTC
167 keys
145 keys
5 JUL 2026 · 19:12 UTC
158 keys
137 keys
12 JUL 2026 · 22:44 UTC
159 keys
138 keys
19 JUL 2026 · 22:44 UTC
167 keys
145 keys
29 JUL 2026 · 02:45 UTC
173 keys
150 keys
4 AUG 2026 · 07:12 UTC
182 keys
158 keys
10 AUG 2026 · 07:11 UTC
200 keys
174 keys
16 AUG 2026 · 01:12 UTC
204 keys
177 keys
21 AUG 2026 · 14:08 UTC
196 keys
170 keys
23 AUG 2026 · 10:08 UTC
145 keys
126 keys
24 AUG 2026 · 06:09 UTC
142 keys
124 keys
28 AUG 2026 · 03:04 UTC
13.5 keys
11.7 keys
7 SEP 2026 · 02:08 UTC
79.5 keys
69.1 keys
9 SEP 2026 · 02:08 UTC
78.8 keys
68.5 keys
13 SEP 2026 · 04:08 UTC
124 keys
108 keys
14 SEP 2026 · 12:07 UTC
121 keys
105 keys
15 SEP 2026 · 18:08 UTC
126 keys
110 keys
19 SEP 2026 · 00:07 UTC
72.0 keys
62.6 keys
20 SEP 2026 · 08:08 UTC
82.2 keys
71.5 keys
23 SEP 2026 · 20:08 UTC
129 keys
113 keys
24 SEP 2026 · 12:08 UTC
129 keys
112 keys
26 SEP 2026 · 16:08 UTC
122 keys
106 keys
28 SEP 2026 · 16:08 UTC
73.5 keys
64.0 keys
1 OCT 2026 · 10:08 UTC
71.3 keys
62.0 keys
2 OCT 2026 · 13:11 UTC
54.1 keys
47.0 keys
Price history in numbers
32 readings since 25 Sep 2025
Over the last 30 days the Green Black Hole Bonk Helm's sell price ranged from 54.1 keys to 129 keys and is down 55.2% after 9 moves. Over a year it ranged from 13.5 keys to 204 keys (down 70.7%). Today's 54.1 keys sits in the lower third of its range: the lowest we have recorded is 13.5 keys (28 Aug 2026) and the highest 204 keys (16 Aug 2026). The price has moved 31 times since we began recording it — about once every 12 days.