Community price on backpack.tf: 10.0–14.0 keys, last changed 2019-11-16 (6.9y ago). The live quote above, 12.0 keys, is inside the community’s range and last moved 16d 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: $27.71 — the lowest of one listing for the Green Confetti 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 12 keys, 1 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
104 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.
Green Confetti Bone Dome sell price, 2025-09-25 to 2026-10-09: 104 observations, from 13.8 keys to 12.0 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
13.8 keys
8.10 keys
19 OCT 2025 · 20:30 UTC
13.5 keys
8.09 keys
10 NOV 2025 · 00:53 UTC
13.7 keys
8.20 keys
10 DEC 2025 · 08:45 UTC
14.6 keys
9.15 keys
17 JAN 2026 · 10:11 UTC
11.3 keys
7.57 keys
22 FEB 2026 · 12:41 UTC
10.9 keys
7.60 keys
15 MAR 2026 · 20:07 UTC
10.6 keys
6.90 keys
5 APR 2026 · 18:29 UTC
11.6 keys
6.30 keys
26 APR 2026 · 10:31 UTC
10.7 keys
7.97 keys
17 MAY 2026 · 20:33 UTC
11.1 keys
8.73 keys
1 JUN 2026 · 14:30 UTC
11.2 keys
8.90 keys
22 JUN 2026 · 02:11 UTC
11.3 keys
9.53 keys
19 JUL 2026 · 22:44 UTC
9.77 keys
8.51 keys
3 AUG 2026 · 02:24 UTC
12.0 keys
10.4 keys
22 AUG 2026 · 02:08 UTC
10.1 keys
8.76 keys
22 AUG 2026 · 10:09 UTC
10.3 keys
8.95 keys
22 AUG 2026 · 14:08 UTC
10.3 keys
8.96 keys
24 AUG 2026 · 22:09 UTC
10.4 keys
9.06 keys
25 AUG 2026 · 12:08 UTC
10.4 keys
9.07 keys
25 AUG 2026 · 18:09 UTC
10.4 keys
9.09 keys
26 AUG 2026 · 00:08 UTC
10.5 keys
9.11 keys
28 AUG 2026 · 12:07 UTC
10.6 keys
9.19 keys
30 AUG 2026 · 00:09 UTC
10.7 keys
9.27 keys
31 AUG 2026 · 12:09 UTC
10.8 keys
9.41 keys
1 SEP 2026 · 12:08 UTC
10.7 keys
9.31 keys
3 SEP 2026 · 00:08 UTC
10.8 keys
9.40 keys
4 SEP 2026 · 16:08 UTC
11.1 keys
9.68 keys
6 SEP 2026 · 06:09 UTC
11.1 keys
9.66 keys
7 SEP 2026 · 18:08 UTC
11.4 keys
9.90 keys
9 SEP 2026 · 22:08 UTC
11.5 keys
9.98 keys
11 SEP 2026 · 00:08 UTC
11.7 keys
10.1 keys
15 SEP 2026 · 06:08 UTC
11.7 keys
10.2 keys
22 SEP 2026 · 10:08 UTC
11.9 keys
10.3 keys
23 SEP 2026 · 14:10 UTC
11.8 keys
10.2 keys
24 SEP 2026 · 20:08 UTC
11.9 keys
10.3 keys
27 SEP 2026 · 18:08 UTC
12.0 keys
10.4 keys
6 OCT 2026 · 23:10 UTC
11.9 keys
10.4 keys
7 OCT 2026 · 19:09 UTC
12.0 keys
10.4 keys
8 OCT 2026 · 01:10 UTC
11.9 keys
10.3 keys
9 OCT 2026 · 21:10 UTC
12.0 keys
10.4 keys
Price history in numbers
104 readings since 25 Sep 2025
Over the last 30 days the Green Confetti Bone Dome's sell price ranged from 11.6 keys to 12.0 keys and is up 3.3% after 22 moves. Over a year it ranged from 9.76 keys to 14.7 keys (down 10.9%). Today's 12.0 keys sits in the middle of its range: the lowest we have recorded is 9.76 keys (20 Aug 2026) and the highest 14.8 keys (30 Sep 2025). The price has moved 101 times since we began recording it — about once every 4 days.