Community price on backpack.tf: 260 keys, last changed 2024-02-23 (2.6y ago). The live quote above, 177 keys, is 32% 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
71 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 Base Metal Billycock sell price, 2025-09-25 to 2026-10-09: 71 observations, from 261 keys to 162 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
261 keys
213 keys
9 OCT 2025 · 08:28 UTC
248 keys
223 keys
25 OCT 2025 · 16:34 UTC
224 keys
202 keys
10 NOV 2025 · 00:36 UTC
252 keys
227 keys
8 AUG 2026 · 07:11 UTC
181 keys
157 keys
21 AUG 2026 · 14:08 UTC
132 keys
114 keys
26 AUG 2026 · 00:08 UTC
128 keys
111 keys
27 AUG 2026 · 04:10 UTC
126 keys
109 keys
27 AUG 2026 · 16:08 UTC
130 keys
113 keys
29 AUG 2026 · 10:09 UTC
127 keys
111 keys
30 AUG 2026 · 12:08 UTC
141 keys
123 keys
30 AUG 2026 · 20:09 UTC
139 keys
121 keys
31 AUG 2026 · 20:10 UTC
139 keys
121 keys
1 SEP 2026 · 08:08 UTC
140 keys
121 keys
2 SEP 2026 · 08:08 UTC
143 keys
124 keys
3 SEP 2026 · 08:09 UTC
145 keys
126 keys
4 SEP 2026 · 14:08 UTC
124 keys
107 keys
6 SEP 2026 · 04:10 UTC
125 keys
109 keys
6 SEP 2026 · 16:10 UTC
125 keys
109 keys
11 SEP 2026 · 02:09 UTC
121 keys
105 keys
11 SEP 2026 · 20:09 UTC
126 keys
109 keys
12 SEP 2026 · 20:08 UTC
126 keys
110 keys
13 SEP 2026 · 08:08 UTC
122 keys
106 keys
14 SEP 2026 · 08:08 UTC
127 keys
110 keys
15 SEP 2026 · 12:08 UTC
127 keys
111 keys
16 SEP 2026 · 16:08 UTC
125 keys
109 keys
18 SEP 2026 · 02:07 UTC
162 keys
141 keys
18 SEP 2026 · 14:07 UTC
169 keys
147 keys
24 SEP 2026 · 22:08 UTC
170 keys
148 keys
25 SEP 2026 · 22:09 UTC
174 keys
151 keys
5 OCT 2026 · 01:09 UTC
185 keys
161 keys
6 OCT 2026 · 01:08 UTC
189 keys
165 keys
6 OCT 2026 · 23:10 UTC
177 keys
154 keys
8 OCT 2026 · 09:10 UTC
167 keys
145 keys
8 OCT 2026 · 13:08 UTC
167 keys
145 keys
8 OCT 2026 · 17:10 UTC
167 keys
145 keys
9 OCT 2026 · 01:09 UTC
168 keys
146 keys
9 OCT 2026 · 05:09 UTC
168 keys
146 keys
9 OCT 2026 · 13:10 UTC
163 keys
142 keys
9 OCT 2026 · 17:10 UTC
162 keys
141 keys
Price history in numbers
71 readings since 25 Sep 2025
Over the last 30 days the Green Black Hole Base Metal Billycock's sell price ranged from 122 keys to 189 keys and is up 32.3% after 31 moves. Over a year it ranged from 121 keys to 252 keys (down 31.3%). Today's 162 keys sits in the lower third of its range: the lowest we have recorded is 121 keys (11 Sep 2026) and the highest 261 keys (25 Sep 2025). The price has moved 70 times since we began recording it — about once every 5 days.