Community price on backpack.tf: 450 keys, last changed 2026-08-09 (28d ago). The live quote above, 11.5 keys, is 97% 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
20 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 Your Worst Nightmare sell price, 2025-09-25 to 2026-08-29: 20 observations, from 150 keys to 11.5 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
150 keys
123 keys
30 SEP 2025 · 20:33 UTC
150 keys
122 keys
9 OCT 2025 · 08:16 UTC
143 keys
129 keys
19 OCT 2025 · 20:02 UTC
136 keys
122 keys
25 OCT 2025 · 16:21 UTC
129 keys
117 keys
10 NOV 2025 · 00:24 UTC
133 keys
120 keys
24 JUN 2026 · 01:13 UTC
55.0 keys
47.8 keys
29 JUN 2026 · 01:14 UTC
134 keys
117 keys
4 JUL 2026 · 22:06 UTC
57.4 keys
49.9 keys
11 JUL 2026 · 10:45 UTC
52.2 keys
45.4 keys
23 JUL 2026 · 08:44 UTC
100 keys
87.0 keys
29 JUL 2026 · 08:45 UTC
57.0 keys
49.6 keys
3 AUG 2026 · 10:24 UTC
75.4 keys
65.6 keys
13 AUG 2026 · 05:12 UTC
11.5 keys
10.1 keys
17 AUG 2026 · 09:11 UTC
11.7 keys
10.2 keys
28 AUG 2026 · 14:10 UTC
11.6 keys
10.1 keys
28 AUG 2026 · 16:09 UTC
11.5 keys
10.0 keys
29 AUG 2026 · 00:09 UTC
11.6 keys
10.1 keys
29 AUG 2026 · 04:09 UTC
11.6 keys
10.1 keys
29 AUG 2026 · 08:09 UTC
11.5 keys
10.0 keys
Price history in numbers
20 readings since 25 Sep 2025
Over the last 30 days the Anti-Freeze Your Worst Nightmare's sell price ranged from 11.5 keys to 11.7 keys and is unchanged after 6 moves. Over a year it ranged from 11.5 keys to 150 keys (down 92.3%). Today's 11.5 keys sits at the bottom of its range: the lowest we have recorded is 11.5 keys (29 Aug 2026) and the highest 150 keys (25 Sep 2025). The price has moved 19 times since we began recording it — about once every 18 days.