This price has not changed since 2026-10-01 14:08 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.
Sell price
313 keys, 49.88 ref
Buy price
272 keys, 54.55 ref
In keys
314 keys
In USD
$671.55 at the Steam key rate
Community price on backpack.tf: 260 keys, last changed 2025-10-04 (1.1y ago). The live quote above, 314 keys, is 21% higher and last moved 1mo 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
72 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 2026-10-31: 72 observations, from 271 keys to 337 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
271 keys
221 keys
9 OCT 2025 · 08:10 UTC
257 keys
231 keys
25 OCT 2025 · 16:14 UTC
233 keys
210 keys
10 NOV 2025 · 00:15 UTC
239 keys
215 keys
30 JUN 2026 · 11:12 UTC
104 keys
90.7 keys
15 JUL 2026 · 08:44 UTC
96.0 keys
83.5 keys
29 JUL 2026 · 00:45 UTC
104 keys
90.7 keys
10 AUG 2026 · 11:10 UTC
234 keys
204 keys
21 AUG 2026 · 22:09 UTC
117 keys
102 keys
23 AUG 2026 · 14:08 UTC
12.2 keys
10.6 keys
29 AUG 2026 · 18:10 UTC
113 keys
98.2 keys
9 SEP 2026 · 18:08 UTC
259 keys
225 keys
11 SEP 2026 · 18:09 UTC
269 keys
234 keys
12 SEP 2026 · 22:07 UTC
273 keys
237 keys
13 SEP 2026 · 12:08 UTC
272 keys
237 keys
15 SEP 2026 · 20:09 UTC
275 keys
239 keys
16 SEP 2026 · 22:08 UTC
278 keys
241 keys
17 SEP 2026 · 22:09 UTC
277 keys
241 keys
18 SEP 2026 · 22:07 UTC
287 keys
250 keys
19 SEP 2026 · 22:10 UTC
292 keys
254 keys
20 SEP 2026 · 10:08 UTC
293 keys
255 keys
21 SEP 2026 · 12:08 UTC
293 keys
255 keys
22 SEP 2026 · 12:09 UTC
299 keys
260 keys
23 SEP 2026 · 12:07 UTC
299 keys
260 keys
24 SEP 2026 · 12:08 UTC
307 keys
267 keys
25 SEP 2026 · 12:08 UTC
309 keys
269 keys
26 SEP 2026 · 00:08 UTC
311 keys
270 keys
27 SEP 2026 · 02:09 UTC
316 keys
275 keys
28 SEP 2026 · 02:08 UTC
319 keys
277 keys
29 SEP 2026 · 02:08 UTC
318 keys
276 keys
30 SEP 2026 · 02:08 UTC
317 keys
276 keys
30 SEP 2026 · 14:08 UTC
317 keys
276 keys
1 OCT 2026 · 14:08 UTC
314 keys
273 keys
10 OCT 2026 · 09:08 UTC
328 keys
285 keys
11 OCT 2026 · 09:09 UTC
328 keys
285 keys
12 OCT 2026 · 09:08 UTC
329 keys
286 keys
15 OCT 2026 · 15:08 UTC
338 keys
294 keys
17 OCT 2026 · 19:08 UTC
343 keys
298 keys
30 OCT 2026 · 01:11 UTC
339 keys
295 keys
31 OCT 2026 · 11:12 UTC
337 keys
294 keys
Price history in numbers
72 readings since 25 Sep 2025
Over the last 30 days the Anti-Freeze Détective Noir's sell price ranged from 325 keys to 343 keys and is up 2.6% after 11 moves. Over a year it ranged from 12.2 keys to 343 keys (up 41.0%). Today's 337 keys sits at the top of its range: the lowest we have recorded is 12.2 keys (23 Aug 2026) and the highest 343 keys (17 Oct 2026). The price has moved 70 times since we began recording it — about once every 6 days.