8 sold on the Steam Community Market in the 24 hours to 2026-10-12 03:55 UTC (1d ago), listed there as “Summer 2025 Cosmetic Key”. That is a different market from the prices above: Steam takes roughly 15% and pays out in Steam wallet funds rather than cash, so its prices sit above what an item realises elsewhere. Volume is unavailable for unusuals — Steam’s name for one leaves out the effect, so every effect shares a single listing.
Price history
351 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.
Non-Craftable Summer 2025 Cosmetic Key sell price, 2025-09-25 to 2026-10-13: 351 observations, from 74.88 ref to 70.44 ref. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
74.88 ref
47 ref
23 NOV 2025 · 16:48 UTC
85.22 ref
66.22 ref
29 JAN 2026 · 01:46 UTC
80 ref
65.33 ref
1 APR 2026 · 00:31 UTC
67.44 ref
63.33 ref
8 JUN 2026 · 00:32 UTC
60.11 ref
59.77 ref
10 AUG 2026 · 01:11 UTC
70.44 ref
67.88 ref
22 AUG 2026 · 12:09 UTC
74.33 ref
71.11 ref
23 AUG 2026 · 22:09 UTC
74.11 ref
71.55 ref
25 AUG 2026 · 04:09 UTC
73.88 ref
71 ref
26 AUG 2026 · 02:09 UTC
70.55 ref
66.55 ref
27 AUG 2026 · 06:09 UTC
71.66 ref
70.88 ref
28 AUG 2026 · 20:10 UTC
71.55 ref
70.11 ref
30 AUG 2026 · 06:09 UTC
71.66 ref
70.88 ref
1 SEP 2026 · 14:08 UTC
69.44 ref
66.77 ref
3 SEP 2026 · 00:08 UTC
69.22 ref
67.66 ref
4 SEP 2026 · 06:09 UTC
68.66 ref
66.66 ref
5 SEP 2026 · 20:08 UTC
67.66 ref
64.77 ref
7 SEP 2026 · 10:08 UTC
68.44 ref
65.88 ref
9 SEP 2026 · 06:10 UTC
68.44 ref
65.55 ref
11 SEP 2026 · 02:09 UTC
70.11 ref
68 ref
12 SEP 2026 · 18:09 UTC
69.55 ref
68.55 ref
14 SEP 2026 · 10:08 UTC
69.44 ref
67.55 ref
16 SEP 2026 · 02:09 UTC
68.55 ref
68.44 ref
17 SEP 2026 · 18:09 UTC
78.77 ref
68.44 ref
20 SEP 2026 · 00:10 UTC
69 ref
62.55 ref
21 SEP 2026 · 14:09 UTC
69.11 ref
68 ref
23 SEP 2026 · 00:09 UTC
71 ref
70 ref
24 SEP 2026 · 12:09 UTC
69.55 ref
68.77 ref
25 SEP 2026 · 16:08 UTC
69.22 ref
67.55 ref
27 SEP 2026 · 04:09 UTC
81.66 ref
71.11 ref
29 SEP 2026 · 02:08 UTC
70.33 ref
68.55 ref
30 SEP 2026 · 08:08 UTC
69.55 ref
66.33 ref
1 OCT 2026 · 20:08 UTC
68.55 ref
66.66 ref
2 OCT 2026 · 21:09 UTC
69.55 ref
69.44 ref
4 OCT 2026 · 03:09 UTC
69.66 ref
67.22 ref
6 OCT 2026 · 01:09 UTC
70.88 ref
68.88 ref
7 OCT 2026 · 17:10 UTC
70.55 ref
67.88 ref
9 OCT 2026 · 05:10 UTC
70.66 ref
68.55 ref
10 OCT 2026 · 15:10 UTC
71 ref
70.11 ref
13 OCT 2026 · 05:09 UTC
70.44 ref
69.66 ref
Price history in numbers
351 readings since 25 Sep 2025
Over the last 30 days the Non-Craftable Summer 2025 Cosmetic Key's sell price ranged from 1.08 keys to 1.30 keys and is up 1.8% after 134 moves. Over a year it ranged from 0.92 keys to 1.73 keys (up 3.4%). Today's 1.12 keys sits in the lower third of its range: the lowest we have recorded is 0.92 keys (3 May 2026) and the highest 1.73 keys (23 Dec 2025). The price has moved 288 times since we began recording it — about once every day.
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