Community price on backpack.tf: 66.0–94.0 keys, last changed 2021-05-24 (5.3y ago). The live quote above, 88.7 keys, is inside the community’s range and last moved 1d 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
17 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 2026-09-04: 17 observations, from 96.5 keys to 88.7 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
96.5 keys
55.4 keys
30 SEP 2025 · 20:10 UTC
96.4 keys
56.2 keys
9 OCT 2025 · 07:55 UTC
92.1 keys
59.1 keys
19 OCT 2025 · 19:41 UTC
87.6 keys
56.2 keys
25 OCT 2025 · 15:58 UTC
83.5 keys
53.5 keys
9 NOV 2025 · 23:58 UTC
85.6 keys
54.9 keys
22 JUN 2026 · 17:13 UTC
117 keys
101 keys
30 JUN 2026 · 21:12 UTC
120 keys
104 keys
8 JUL 2026 · 20:44 UTC
111 keys
96.5 keys
24 JUL 2026 · 12:44 UTC
124 keys
108 keys
3 AUG 2026 · 15:12 UTC
95.0 keys
82.6 keys
12 AUG 2026 · 13:12 UTC
135 keys
118 keys
18 AUG 2026 · 03:10 UTC
136 keys
118 keys
1 SEP 2026 · 04:08 UTC
86.6 keys
75.3 keys
2 SEP 2026 · 04:08 UTC
86.2 keys
75.0 keys
3 SEP 2026 · 22:08 UTC
89.7 keys
78.0 keys
4 SEP 2026 · 14:08 UTC
88.7 keys
77.2 keys
Price history in numbers
17 readings since 25 Sep 2025
Over the last 30 days the Green Black Hole Backbiter's Billycock's sell price ranged from 86.2 keys to 136 keys and is down 34.5% after 5 moves. Over a year it ranged from 83.5 keys to 136 keys (down 8.1%). Today's 88.7 keys sits in the lower third of its range: the lowest we have recorded is 83.5 keys (25 Oct 2025) and the highest 136 keys (18 Aug 2026). The price has moved 16 times since we began recording it — about once every 22 days.
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