Community price on backpack.tf: 1.40–1.55 keys, last changed 2026-05-05 (4mo ago). The live quote above, 1.44 keys, is inside the community’s range and last moved 1h 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
148 observations
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Thermal Insulation Layer sell price, 2025-09-25 to 2026-09-05: 148 observations, from 101.55 ref to 90.66 ref. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
101.55 ref
92 ref
19 OCT 2025 · 21:51 UTC
95.77 ref
86.22 ref
16 NOV 2025 · 22:44 UTC
103 ref
96.11 ref
8 DEC 2025 · 00:58 UTC
114.22 ref
105.44 ref
4 JAN 2026 · 22:59 UTC
99.44 ref
95 ref
1 FEB 2026 · 23:46 UTC
85.55 ref
82.77 ref
1 MAR 2026 · 00:43 UTC
93.88 ref
83 ref
22 MAR 2026 · 22:08 UTC
80.11 ref
73.77 ref
29 APR 2026 · 00:32 UTC
80.55 ref
77.55 ref
24 MAY 2026 · 22:32 UTC
103 ref
81.88 ref
22 JUN 2026 · 00:12 UTC
86.77 ref
81.66 ref
12 JUL 2026 · 22:44 UTC
85.22 ref
79 ref
10 AUG 2026 · 01:11 UTC
101.88 ref
89.55 ref
21 AUG 2026 · 22:09 UTC
92 ref
91.88 ref
22 AUG 2026 · 10:09 UTC
92 ref
88.66 ref
23 AUG 2026 · 00:09 UTC
92 ref
90 ref
23 AUG 2026 · 10:09 UTC
104 ref
90.44 ref
24 AUG 2026 · 02:09 UTC
103.66 ref
90.22 ref
24 AUG 2026 · 16:09 UTC
91.66 ref
87.44 ref
25 AUG 2026 · 04:09 UTC
91.88 ref
90.77 ref
25 AUG 2026 · 14:09 UTC
94.44 ref
91.77 ref
26 AUG 2026 · 02:09 UTC
94.44 ref
85.33 ref
26 AUG 2026 · 14:09 UTC
92.11 ref
88.88 ref
27 AUG 2026 · 06:09 UTC
97.66 ref
92.11 ref
27 AUG 2026 · 14:09 UTC
102.77 ref
91.77 ref
28 AUG 2026 · 04:09 UTC
94.55 ref
92.22 ref
28 AUG 2026 · 16:09 UTC
94.44 ref
89.55 ref
29 AUG 2026 · 08:10 UTC
102 ref
88.66 ref
30 AUG 2026 · 00:10 UTC
94.55 ref
88.44 ref
30 AUG 2026 · 12:09 UTC
99.11 ref
93.33 ref
31 AUG 2026 · 14:09 UTC
114.22 ref
92 ref
1 SEP 2026 · 00:09 UTC
98 ref
92.55 ref
1 SEP 2026 · 14:08 UTC
91.22 ref
89.33 ref
2 SEP 2026 · 02:08 UTC
89 ref
85.55 ref
2 SEP 2026 · 16:09 UTC
87.88 ref
86.33 ref
3 SEP 2026 · 06:09 UTC
86.11 ref
84.55 ref
3 SEP 2026 · 18:10 UTC
90 ref
88.11 ref
4 SEP 2026 · 06:09 UTC
88.11 ref
88 ref
4 SEP 2026 · 22:08 UTC
87.55 ref
83.77 ref
5 SEP 2026 · 16:08 UTC
90.66 ref
86.22 ref
Price history in numbers
148 readings since 25 Sep 2025
Over the last 30 days the Thermal Insulation Layer's sell price ranged from 1.36 keys to 1.81 keys and is down 11.0% after 77 moves. Over a year it ranged from 1.27 keys to 1.81 keys (down 10.7%). Today's 1.44 keys sits in the lower third of its range: the lowest we have recorded is 1.27 keys (22 Mar 2026) and the highest 1.81 keys (8 Dec 2025). The price has moved 122 times since we began recording it — about once every 3 days.
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