Community price on backpack.tf: 66.0–94.0 keys, last changed 2021-05-24 (5.4y ago). The live quote above, 99.8 keys, is 51% higher and last moved 13d 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
50 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 Backbiter's Billycock sell price, 2025-09-25 to 2026-10-13: 50 observations, from 95.0 keys to 156 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
95.0 keys
54.6 keys
30 SEP 2025 · 20:10 UTC
94.9 keys
55.3 keys
19 OCT 2025 · 19:41 UTC
86.2 keys
55.3 keys
25 OCT 2025 · 15:58 UTC
82.2 keys
52.7 keys
9 NOV 2025 · 23:58 UTC
84.2 keys
54.1 keys
22 JUN 2026 · 17:13 UTC
115 keys
99.7 keys
8 JUL 2026 · 20:44 UTC
109 keys
95.0 keys
24 JUL 2026 · 12:44 UTC
122 keys
106 keys
3 AUG 2026 · 15:12 UTC
93.5 keys
81.3 keys
12 AUG 2026 · 13:12 UTC
133 keys
116 keys
1 SEP 2026 · 04:08 UTC
85.2 keys
74.1 keys
2 SEP 2026 · 04:08 UTC
84.9 keys
73.8 keys
3 SEP 2026 · 22:08 UTC
88.3 keys
76.8 keys
4 SEP 2026 · 14:08 UTC
87.3 keys
75.9 keys
6 SEP 2026 · 16:10 UTC
88.1 keys
76.6 keys
11 SEP 2026 · 04:08 UTC
130 keys
113 keys
12 SEP 2026 · 04:09 UTC
133 keys
115 keys
13 SEP 2026 · 14:07 UTC
97.4 keys
84.7 keys
14 SEP 2026 · 16:08 UTC
91.3 keys
79.4 keys
15 SEP 2026 · 04:08 UTC
95.2 keys
82.8 keys
16 SEP 2026 · 00:08 UTC
95.6 keys
83.1 keys
16 SEP 2026 · 16:08 UTC
93.8 keys
81.5 keys
18 SEP 2026 · 16:07 UTC
93.6 keys
81.4 keys
19 SEP 2026 · 22:10 UTC
97.1 keys
84.5 keys
20 SEP 2026 · 10:08 UTC
97.5 keys
84.8 keys
29 SEP 2026 · 00:08 UTC
101 keys
87.6 keys
5 OCT 2026 · 03:09 UTC
147 keys
128 keys
5 OCT 2026 · 15:09 UTC
148 keys
128 keys
6 OCT 2026 · 03:09 UTC
148 keys
129 keys
6 OCT 2026 · 15:09 UTC
149 keys
130 keys
7 OCT 2026 · 15:09 UTC
150 keys
130 keys
8 OCT 2026 · 03:09 UTC
150 keys
130 keys
8 OCT 2026 · 15:09 UTC
151 keys
132 keys
9 OCT 2026 · 03:09 UTC
152 keys
132 keys
10 OCT 2026 · 03:10 UTC
153 keys
133 keys
10 OCT 2026 · 15:09 UTC
154 keys
134 keys
11 OCT 2026 · 03:08 UTC
154 keys
134 keys
11 OCT 2026 · 15:08 UTC
156 keys
135 keys
12 OCT 2026 · 15:08 UTC
156 keys
136 keys
13 OCT 2026 · 03:08 UTC
156 keys
136 keys
Price history in numbers
50 readings since 25 Sep 2025
Over the last 30 days the Green Black Hole Backbiter's Billycock's sell price ranged from 91.3 keys to 156 keys and is up 60.2% after 28 moves. Over a year it ranged from 82.2 keys to 156 keys (up 81.0%). Today's 156 keys sits at the top of its range: the lowest we have recorded is 82.2 keys (25 Oct 2025) and the highest 156 keys (13 Oct 2026). The price has moved 49 times since we began recording it — about once every 8 days.