Community price on backpack.tf: 92.0 keys, last changed 2026-02-15 (8mo ago). The live quote above, 74.4 keys, is 19% lower and last moved 12d 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
30 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.
Acidic Climate Tank Top sell price, 2026-03-09 to 2026-10-12: 30 observations, from 85.5 keys to 43.1 keys.
Observed (UTC)
Sell
Buy
9 MAR 2026 · 12:04 UTC
85.5 keys
76.9 keys
22 JUN 2026 · 17:13 UTC
66.4 keys
57.7 keys
29 JUN 2026 · 01:14 UTC
50.2 keys
43.6 keys
5 JUL 2026 · 23:12 UTC
61.5 keys
53.5 keys
15 JUL 2026 · 14:44 UTC
60.6 keys
52.7 keys
29 JUL 2026 · 00:45 UTC
63.6 keys
55.3 keys
3 AUG 2026 · 00:24 UTC
48.0 keys
41.7 keys
10 AUG 2026 · 03:11 UTC
65.3 keys
56.8 keys
17 AUG 2026 · 13:12 UTC
36.6 keys
31.8 keys
5 SEP 2026 · 16:08 UTC
66.5 keys
57.9 keys
6 SEP 2026 · 10:08 UTC
77.8 keys
67.7 keys
8 SEP 2026 · 06:09 UTC
69.9 keys
60.8 keys
8 SEP 2026 · 18:09 UTC
75.3 keys
65.5 keys
9 SEP 2026 · 08:09 UTC
84.4 keys
73.4 keys
9 SEP 2026 · 20:09 UTC
88.7 keys
77.1 keys
11 SEP 2026 · 10:08 UTC
79.9 keys
69.5 keys
11 SEP 2026 · 22:09 UTC
90.2 keys
78.4 keys
28 SEP 2026 · 16:08 UTC
71.9 keys
62.5 keys
29 SEP 2026 · 08:09 UTC
76.6 keys
66.6 keys
1 OCT 2026 · 16:09 UTC
74.4 keys
64.7 keys
2 OCT 2026 · 09:09 UTC
76.1 keys
66.2 keys
5 OCT 2026 · 01:09 UTC
75.6 keys
65.7 keys
6 OCT 2026 · 11:09 UTC
88.9 keys
77.3 keys
6 OCT 2026 · 23:10 UTC
89.5 keys
77.8 keys
7 OCT 2026 · 11:09 UTC
88.9 keys
77.3 keys
7 OCT 2026 · 23:10 UTC
90.9 keys
79.1 keys
8 OCT 2026 · 11:09 UTC
92.5 keys
80.4 keys
8 OCT 2026 · 23:10 UTC
93.1 keys
81.0 keys
9 OCT 2026 · 13:10 UTC
93.9 keys
81.7 keys
12 OCT 2026 · 05:09 UTC
43.1 keys
37.4 keys
Price history in numbers
30 readings since 9 Mar 2026
Over the last 30 days the Acidic Climate Tank Top's sell price ranged from 43.1 keys to 93.9 keys and is down 40.1% after 12 moves. Over a year it ranged from 36.6 keys to 93.9 keys (down 49.6%). Today's 43.1 keys sits in the lower third of its range: the lowest we have recorded is 36.6 keys (17 Aug 2026) and the highest 93.9 keys (9 Oct 2026). The price has moved 29 times since we began recording it — about once every 7 days.