This price has not changed since 2026-10-01 12:08 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.
Sell price
134 keys, 49.33 ref
Buy price
117 keys, 12.22 ref
In keys
135 keys
In USD
$292.48 at the Steam key rate
Community price on backpack.tf: 177 keys, last changed 2026-08-06 (3mo ago). The live quote above, 135 keys, is 24% lower and last moved 1mo 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
51 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 Slumber Engineer's Cap sell price, 2025-09-25 to 2026-10-29: 51 observations, from 31.5 keys to 127 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
31.5 keys
25.7 keys
30 SEP 2025 · 20:09 UTC
31.5 keys
25.7 keys
19 OCT 2025 · 19:39 UTC
28.6 keys
25.7 keys
25 OCT 2025 · 15:57 UTC
27.2 keys
24.5 keys
9 NOV 2025 · 23:57 UTC
27.9 keys
25.1 keys
22 JUN 2026 · 17:13 UTC
102 keys
88.5 keys
5 JUL 2026 · 23:12 UTC
103 keys
89.7 keys
12 JUL 2026 · 22:44 UTC
101 keys
87.5 keys
19 JUL 2026 · 22:44 UTC
105 keys
91.2 keys
3 AUG 2026 · 00:24 UTC
112 keys
97.5 keys
11 AUG 2026 · 11:11 UTC
136 keys
118 keys
20 AUG 2026 · 14:07 UTC
135 keys
118 keys
21 AUG 2026 · 18:09 UTC
137 keys
119 keys
23 AUG 2026 · 10:08 UTC
141 keys
123 keys
3 SEP 2026 · 16:08 UTC
145 keys
126 keys
4 SEP 2026 · 16:08 UTC
140 keys
122 keys
9 SEP 2026 · 14:08 UTC
137 keys
119 keys
10 SEP 2026 · 08:08 UTC
140 keys
122 keys
14 SEP 2026 · 16:08 UTC
92.7 keys
80.6 keys
26 SEP 2026 · 00:08 UTC
131 keys
114 keys
1 OCT 2026 · 12:08 UTC
135 keys
117 keys
2 OCT 2026 · 02:08 UTC
141 keys
122 keys
3 OCT 2026 · 01:09 UTC
134 keys
117 keys
3 OCT 2026 · 19:09 UTC
142 keys
124 keys
9 OCT 2026 · 21:09 UTC
137 keys
119 keys
11 OCT 2026 · 07:09 UTC
137 keys
119 keys
12 OCT 2026 · 01:08 UTC
90.4 keys
78.6 keys
14 OCT 2026 · 13:07 UTC
93.6 keys
81.4 keys
17 OCT 2026 · 01:07 UTC
95.8 keys
83.3 keys
18 OCT 2026 · 13:08 UTC
125 keys
109 keys
19 OCT 2026 · 01:08 UTC
129 keys
112 keys
20 OCT 2026 · 01:09 UTC
128 keys
111 keys
21 OCT 2026 · 01:12 UTC
128 keys
112 keys
22 OCT 2026 · 01:12 UTC
128 keys
112 keys
23 OCT 2026 · 01:12 UTC
128 keys
115 keys
23 OCT 2026 · 21:12 UTC
128 keys
126 keys
26 OCT 2026 · 01:12 UTC
129 keys
120 keys
26 OCT 2026 · 17:11 UTC
129 keys
120 keys
29 OCT 2026 · 09:11 UTC
125 keys
117 keys
29 OCT 2026 · 21:11 UTC
127 keys
127 keys
Price history in numbers
51 readings since 25 Sep 2025
Over the last 30 days the Starstorm Slumber Engineer's Cap's sell price ranged from 90.4 keys to 137 keys and is up 33.9% after 18 moves. Over a year it ranged from 27.9 keys to 145 keys (up 355.8%). Today's 127 keys sits in the upper third of its range: the lowest we have recorded is 27.2 keys (25 Oct 2025) and the highest 145 keys (3 Sep 2026). The price has moved 48 times since we began recording it — about once every 8 days.