Community price on backpack.tf: 97.0 keys, last changed 2026-08-10 (26d ago). The live quote above, 108 keys, is 11% higher and last moved 14h 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
46 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.
Starstorm Insomnia Engineer's Cap sell price, 2025-09-25 to 2026-09-05: 46 observations, from 103 keys to 108 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
103 keys
84.4 keys
30 SEP 2025 · 20:09 UTC
103 keys
84.3 keys
9 OCT 2025 · 07:54 UTC
98.6 keys
88.6 keys
19 OCT 2025 · 19:39 UTC
93.7 keys
84.3 keys
9 NOV 2025 · 23:57 UTC
94.4 keys
84.9 keys
17 NOV 2025 · 04:31 UTC
12.6 keys
12.6 keys
23 JUN 2026 · 07:13 UTC
65.4 keys
56.9 keys
29 JUN 2026 · 01:14 UTC
67.7 keys
58.9 keys
5 JUL 2026 · 23:12 UTC
64.3 keys
55.9 keys
12 JUL 2026 · 22:44 UTC
66.4 keys
57.8 keys
29 JUL 2026 · 00:45 UTC
70.7 keys
61.5 keys
3 AUG 2026 · 00:24 UTC
84.1 keys
73.1 keys
10 AUG 2026 · 01:11 UTC
93.4 keys
81.3 keys
20 AUG 2026 · 20:08 UTC
12.2 keys
10.6 keys
21 AUG 2026 · 12:08 UTC
84.4 keys
73.4 keys
22 AUG 2026 · 00:08 UTC
85.9 keys
74.7 keys
22 AUG 2026 · 12:08 UTC
87.1 keys
75.7 keys
23 AUG 2026 · 12:08 UTC
90.3 keys
78.5 keys
24 AUG 2026 · 00:09 UTC
92.7 keys
80.6 keys
24 AUG 2026 · 12:08 UTC
95.9 keys
83.4 keys
25 AUG 2026 · 00:08 UTC
98.5 keys
85.7 keys
25 AUG 2026 · 12:08 UTC
99.0 keys
86.1 keys
26 AUG 2026 · 00:08 UTC
99.5 keys
86.5 keys
27 AUG 2026 · 00:08 UTC
102 keys
88.9 keys
27 AUG 2026 · 12:08 UTC
103 keys
89.8 keys
28 AUG 2026 · 00:09 UTC
104 keys
90.6 keys
28 AUG 2026 · 12:07 UTC
106 keys
91.8 keys
29 AUG 2026 · 00:09 UTC
107 keys
92.7 keys
29 AUG 2026 · 12:09 UTC
107 keys
93.1 keys
30 AUG 2026 · 00:09 UTC
108 keys
93.9 keys
31 AUG 2026 · 04:09 UTC
107 keys
93.4 keys
31 AUG 2026 · 16:09 UTC
107 keys
93.4 keys
1 SEP 2026 · 04:08 UTC
107 keys
93.0 keys
1 SEP 2026 · 16:08 UTC
107 keys
93.2 keys
2 SEP 2026 · 04:08 UTC
105 keys
91.3 keys
2 SEP 2026 · 16:08 UTC
106 keys
92.2 keys
3 SEP 2026 · 16:08 UTC
110 keys
95.5 keys
4 SEP 2026 · 06:08 UTC
108 keys
94.3 keys
4 SEP 2026 · 18:07 UTC
108 keys
93.9 keys
5 SEP 2026 · 06:07 UTC
108 keys
93.5 keys
Price history in numbers
46 readings since 25 Sep 2025
Over the last 30 days the Starstorm Insomnia Engineer's Cap's sell price ranged from 12.2 keys to 110 keys and is up 15.1% after 31 moves. Over a year it ranged from 12.2 keys to 110 keys (up 4.1%). Today's 108 keys sits at the top of its range: the lowest we have recorded is 12.2 keys (20 Aug 2026) and the highest 110 keys (30 Aug 2026). The price has moved 45 times since we began recording it — about once every 8 days.