Community price on backpack.tf: 260 keys, last changed 2025-10-04 (11mo ago). The live quote above, 109 keys, is 58% lower and last moved 7d 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.
Anti-Freeze Détective Noir sell price, 2025-09-25 to 2026-08-29: 19 observations, from 260 keys to 109 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
260 keys
213 keys
30 SEP 2025 · 20:26 UTC
259 keys
212 keys
9 OCT 2025 · 08:10 UTC
247 keys
223 keys
19 OCT 2025 · 19:56 UTC
235 keys
212 keys
25 OCT 2025 · 16:14 UTC
224 keys
202 keys
10 NOV 2025 · 00:15 UTC
230 keys
207 keys
22 JUN 2026 · 17:13 UTC
97.9 keys
85.1 keys
30 JUN 2026 · 11:12 UTC
100 keys
87.2 keys
4 JUL 2026 · 22:06 UTC
94.8 keys
82.5 keys
15 JUL 2026 · 08:44 UTC
92.4 keys
80.3 keys
22 JUL 2026 · 14:45 UTC
94.7 keys
82.4 keys
29 JUL 2026 · 00:45 UTC
100 keys
87.2 keys
4 AUG 2026 · 09:12 UTC
127 keys
110 keys
10 AUG 2026 · 11:10 UTC
225 keys
196 keys
19 AUG 2026 · 14:10 UTC
11.8 keys
10.3 keys
21 AUG 2026 · 22:09 UTC
112 keys
97.7 keys
23 AUG 2026 · 14:08 UTC
11.8 keys
10.2 keys
26 AUG 2026 · 04:09 UTC
118 keys
103 keys
29 AUG 2026 · 18:10 UTC
109 keys
94.5 keys
Price history in numbers
19 readings since 25 Sep 2025
Over the last 30 days the Anti-Freeze Détective Noir's sell price ranged from 11.8 keys to 225 keys and is down 51.8% after 5 moves. Over a year it ranged from 11.8 keys to 260 keys (down 58.3%). Today's 109 keys sits in the middle of its range: the lowest we have recorded is 11.8 keys (23 Aug 2026) and the highest 260 keys (25 Sep 2025). The price has moved 18 times since we began recording it — about once every 19 days.