Community price on backpack.tf: 200 keys, last changed 2022-12-08 (3.8y ago). The live quote above, 10.7 keys, is 95% lower and last moved 20d 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
25 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 Harmburg sell price, 2025-09-25 to 2026-09-23: 25 observations, from 201 keys to 10.7 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
201 keys
164 keys
30 SEP 2025 · 21:06 UTC
200 keys
164 keys
9 OCT 2025 · 08:47 UTC
192 keys
172 keys
19 OCT 2025 · 20:36 UTC
182 keys
164 keys
25 OCT 2025 · 16:57 UTC
174 keys
156 keys
10 NOV 2025 · 00:58 UTC
178 keys
160 keys
24 JUN 2026 · 05:13 UTC
86.6 keys
75.3 keys
1 JUL 2026 · 05:12 UTC
84.1 keys
73.1 keys
10 JUL 2026 · 18:45 UTC
119 keys
103 keys
19 JUL 2026 · 14:44 UTC
73.3 keys
63.8 keys
29 JUL 2026 · 00:45 UTC
144 keys
125 keys
3 AUG 2026 · 00:24 UTC
158 keys
137 keys
11 AUG 2026 · 01:12 UTC
78.2 keys
68.0 keys
20 AUG 2026 · 00:09 UTC
80.5 keys
70.0 keys
21 AUG 2026 · 20:09 UTC
82.8 keys
72.0 keys
23 AUG 2026 · 02:09 UTC
87.9 keys
76.4 keys
29 AUG 2026 · 08:09 UTC
91.5 keys
79.5 keys
8 SEP 2026 · 04:09 UTC
170 keys
148 keys
8 SEP 2026 · 18:09 UTC
124 keys
108 keys
9 SEP 2026 · 14:09 UTC
121 keys
105 keys
12 SEP 2026 · 06:08 UTC
159 keys
138 keys
14 SEP 2026 · 18:08 UTC
110 keys
96.1 keys
16 SEP 2026 · 06:08 UTC
139 keys
121 keys
19 SEP 2026 · 12:09 UTC
165 keys
143 keys
23 SEP 2026 · 08:10 UTC
10.7 keys
9.31 keys
Price history in numbers
25 readings since 25 Sep 2025
Over the last 30 days the Anti-Freeze Harmburg's sell price ranged from 10.7 keys to 165 keys and is down 90.3% after 3 moves. Over a year it ranged from 10.7 keys to 182 keys (down 94.1%). Today's 10.7 keys sits at the bottom of its range: the lowest we have recorded is 10.7 keys (23 Sep 2026) and the highest 201 keys (25 Sep 2025). The price has moved 24 times since we began recording it — about once every 15 days.