Community price on backpack.tf: 210 keys, last changed 2025-09-18 (12mo ago). The live quote above, 9.28 keys, is 96% 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
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.
Anti-Freeze Big Chief sell price, 2025-09-25 to 2026-08-29: 17 observations, from 209 keys to 9.28 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
209 keys
171 keys
30 SEP 2025 · 21:00 UTC
209 keys
171 keys
9 OCT 2025 · 08:42 UTC
200 keys
180 keys
19 OCT 2025 · 20:29 UTC
190 keys
171 keys
25 OCT 2025 · 16:50 UTC
181 keys
163 keys
10 NOV 2025 · 00:53 UTC
192 keys
173 keys
28 JUN 2026 · 17:12 UTC
67.7 keys
58.9 keys
20 JUL 2026 · 00:46 UTC
7.70 keys
6.70 keys
24 JUL 2026 · 18:44 UTC
8.26 keys
7.19 keys
20 AUG 2026 · 20:08 UTC
9.25 keys
8.04 keys
27 AUG 2026 · 12:08 UTC
9.23 keys
8.03 keys
28 AUG 2026 · 03:04 UTC
9.26 keys
8.05 keys
28 AUG 2026 · 16:09 UTC
9.26 keys
8.05 keys
29 AUG 2026 · 04:09 UTC
9.29 keys
8.07 keys
29 AUG 2026 · 08:09 UTC
9.26 keys
8.05 keys
29 AUG 2026 · 12:09 UTC
9.26 keys
8.05 keys
29 AUG 2026 · 14:09 UTC
9.28 keys
8.07 keys
Price history in numbers
17 readings since 25 Sep 2025
Over the last 30 days the Anti-Freeze Big Chief's sell price ranged from 9.23 keys to 9.29 keys and is up 0.3% after 7 moves. Over a year it ranged from 7.70 keys to 209 keys (down 95.6%). Today's 9.28 keys sits at the bottom of its range: the lowest we have recorded is 7.70 keys (20 Jul 2026) and the highest 209 keys (25 Sep 2025). The price has moved 16 times since we began recording it — about once every 21 days.