Community price on backpack.tf: 275 keys, last changed 2025-03-13 (1.5y ago). The live quote above, 137 keys, is 50% lower and last moved 29d 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
13 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 Doctor's Sack sell price, 2025-09-25 to 2026-08-07: 13 observations, from 274 keys to 137 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
274 keys
224 keys
30 SEP 2025 · 20:25 UTC
273 keys
224 keys
9 OCT 2025 · 08:08 UTC
261 keys
235 keys
19 OCT 2025 · 19:54 UTC
248 keys
224 keys
25 OCT 2025 · 16:13 UTC
237 keys
213 keys
10 NOV 2025 · 00:14 UTC
243 keys
218 keys
24 JUN 2026 · 23:12 UTC
85.0 keys
73.9 keys
30 JUN 2026 · 09:12 UTC
87.9 keys
76.4 keys
3 JUL 2026 · 21:12 UTC
83.0 keys
72.2 keys
11 JUL 2026 · 08:43 UTC
86.7 keys
75.4 keys
27 JUL 2026 · 20:44 UTC
103 keys
89.5 keys
3 AUG 2026 · 02:24 UTC
109 keys
95.0 keys
7 AUG 2026 · 16:23 UTC
137 keys
119 keys
Price history in numbers
13 readings since 25 Sep 2025
The price has not been re-read inside the last 30 days. Over a year it ranged from 83.0 keys to 274 keys (down 50.0%). Today's 137 keys sits in the lower third of its range: the lowest we have recorded is 83.0 keys (3 Jul 2026) and the highest 274 keys (25 Sep 2025). The price has moved 12 times since we began recording it — about once every 26 days.