Community price on backpack.tf: 75.0 keys, last changed 2026-08-08 (2mo ago). The live quote above, 73.6 keys, is 2% 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.
Steam Market asking price: $212.62 — the lowest of one listing for the Sunbeams effect when we looked on 2026-10-13 01:32 UTC (5h ago). This is what a seller is asking, not what anything sold for. Steam pays out in Steam wallet funds, not cash, and Valve takes roughly 15% at the till — so asking prices there run well above the 73 keys, 39 ref shown above, which comes from the keys-and-metal market on backpack.tf. The two are different markets and are never blended. Steam lists the item as “Unusual Bone Dome”, with no effect in the name — the effect comes from the individual listing.
Price history
89 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.
Sunbeams Bone Dome sell price, 2025-09-25 to 2026-10-06: 89 observations, from 97.0 keys to 75.0 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
97.0 keys
77.7 keys
9 OCT 2025 · 08:42 UTC
92.6 keys
81.6 keys
10 NOV 2025 · 00:53 UTC
89.2 keys
78.6 keys
1 DEC 2025 · 00:54 UTC
85.7 keys
69.4 keys
15 DEC 2025 · 00:43 UTC
95.8 keys
73.1 keys
29 DEC 2025 · 18:51 UTC
87.2 keys
48.7 keys
22 JAN 2026 · 01:44 UTC
75.1 keys
66.9 keys
8 FEB 2026 · 22:42 UTC
73.4 keys
63.1 keys
22 FEB 2026 · 22:41 UTC
69.6 keys
63.6 keys
9 MAR 2026 · 16:10 UTC
68.4 keys
40.6 keys
1 APR 2026 · 10:30 UTC
73.3 keys
51.5 keys
8 JUN 2026 · 04:31 UTC
70.6 keys
59.8 keys
23 JUN 2026 · 07:14 UTC
70.8 keys
61.6 keys
5 JUL 2026 · 17:11 UTC
69.3 keys
60.2 keys
29 JUL 2026 · 02:45 UTC
76.6 keys
66.5 keys
10 AUG 2026 · 01:11 UTC
80.8 keys
70.3 keys
22 AUG 2026 · 08:08 UTC
55.5 keys
48.2 keys
24 AUG 2026 · 08:08 UTC
59.3 keys
51.6 keys
30 AUG 2026 · 04:09 UTC
65.8 keys
57.2 keys
30 AUG 2026 · 22:09 UTC
66.4 keys
57.8 keys
31 AUG 2026 · 22:09 UTC
68.2 keys
59.3 keys
2 SEP 2026 · 00:08 UTC
66.0 keys
57.4 keys
5 SEP 2026 · 04:08 UTC
73.4 keys
63.8 keys
6 SEP 2026 · 18:09 UTC
71.0 keys
61.7 keys
7 SEP 2026 · 18:08 UTC
72.6 keys
63.1 keys
14 SEP 2026 · 10:07 UTC
72.3 keys
62.8 keys
15 SEP 2026 · 00:08 UTC
72.5 keys
63.1 keys
15 SEP 2026 · 06:08 UTC
72.4 keys
63.0 keys
15 SEP 2026 · 16:09 UTC
72.6 keys
63.1 keys
16 SEP 2026 · 00:09 UTC
72.4 keys
63.0 keys
18 SEP 2026 · 22:07 UTC
72.9 keys
63.4 keys
20 SEP 2026 · 16:09 UTC
73.2 keys
63.7 keys
21 SEP 2026 · 02:11 UTC
73.6 keys
64.0 keys
21 SEP 2026 · 06:09 UTC
73.9 keys
64.3 keys
23 SEP 2026 · 08:10 UTC
74.0 keys
64.4 keys
26 SEP 2026 · 06:08 UTC
74.5 keys
64.8 keys
27 SEP 2026 · 10:07 UTC
75.0 keys
65.3 keys
27 SEP 2026 · 16:08 UTC
75.1 keys
65.3 keys
30 SEP 2026 · 22:09 UTC
73.6 keys
64.0 keys
6 OCT 2026 · 11:09 UTC
75.0 keys
65.3 keys
Price history in numbers
89 readings since 25 Sep 2025
Over the last 30 days the Sunbeams Bone Dome's sell price ranged from 71.1 keys to 75.1 keys and is up 3.8% after 32 moves. Over a year it ranged from 55.5 keys to 95.8 keys (down 14.8%). Today's 75.0 keys sits in the middle of its range: the lowest we have recorded is 55.5 keys (22 Aug 2026) and the highest 97.0 keys (25 Sep 2025). The price has moved 87 times since we began recording it — about once every 4 days.
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