Community price on backpack.tf: 31.0 keys, last changed 2024-04-03 (2.5y ago). The live quote above, 31.9 keys, is 3% higher 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: $103.28 — the lowest of 2 listings for the Steaming effect when we looked on 2026-10-07 01:35 UTC (6d 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 31 keys, 53.77 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 Brotherhood of Arms”, with no effect in the name — the effect comes from the individual listing.
Price history
144 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.
Steaming Brotherhood of Arms sell price, 2025-09-25 to 2026-10-12: 144 observations, from 33.2 keys to 33.9 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
33.2 keys
27.1 keys
25 OCT 2025 · 16:31 UTC
27.8 keys
25.0 keys
22 NOV 2025 · 08:37 UTC
32.2 keys
27.0 keys
22 DEC 2025 · 01:07 UTC
31.3 keys
28.2 keys
30 JAN 2026 · 01:43 UTC
26.8 keys
25.0 keys
16 FEB 2026 · 14:40 UTC
26.8 keys
23.6 keys
15 MAR 2026 · 22:07 UTC
23.9 keys
20.4 keys
19 APR 2026 · 22:30 UTC
26.4 keys
22.6 keys
10 MAY 2026 · 22:32 UTC
25.4 keys
24.1 keys
8 JUN 2026 · 00:30 UTC
25.2 keys
25.1 keys
29 JUL 2026 · 00:45 UTC
25.6 keys
22.3 keys
21 AUG 2026 · 10:09 UTC
24.7 keys
21.5 keys
22 AUG 2026 · 00:08 UTC
24.7 keys
21.5 keys
24 AUG 2026 · 00:09 UTC
26.5 keys
23.0 keys
25 AUG 2026 · 12:08 UTC
26.8 keys
23.3 keys
27 AUG 2026 · 12:08 UTC
26.8 keys
23.3 keys
30 AUG 2026 · 04:09 UTC
26.9 keys
23.4 keys
31 AUG 2026 · 18:09 UTC
30.0 keys
26.1 keys
3 SEP 2026 · 08:09 UTC
27.2 keys
23.6 keys
4 SEP 2026 · 22:08 UTC
28.8 keys
25.0 keys
6 SEP 2026 · 12:08 UTC
30.4 keys
26.4 keys
8 SEP 2026 · 02:08 UTC
27.3 keys
23.8 keys
9 SEP 2026 · 06:09 UTC
27.8 keys
24.1 keys
10 SEP 2026 · 04:08 UTC
29.6 keys
25.8 keys
13 SEP 2026 · 00:08 UTC
28.0 keys
24.3 keys
13 SEP 2026 · 12:08 UTC
28.3 keys
24.6 keys
14 SEP 2026 · 00:08 UTC
27.3 keys
23.8 keys
14 SEP 2026 · 16:08 UTC
27.2 keys
23.7 keys
15 SEP 2026 · 10:08 UTC
28.0 keys
24.3 keys
15 SEP 2026 · 20:09 UTC
28.5 keys
24.8 keys
20 SEP 2026 · 10:08 UTC
30.4 keys
26.4 keys
24 SEP 2026 · 00:08 UTC
30.7 keys
26.7 keys
25 SEP 2026 · 12:08 UTC
32.2 keys
28.0 keys
27 SEP 2026 · 14:08 UTC
32.5 keys
28.3 keys
29 SEP 2026 · 14:08 UTC
32.2 keys
28.0 keys
1 OCT 2026 · 02:08 UTC
32.6 keys
28.4 keys
4 OCT 2026 · 21:08 UTC
33.7 keys
29.3 keys
8 OCT 2026 · 07:09 UTC
34.1 keys
29.6 keys
10 OCT 2026 · 05:11 UTC
34.0 keys
29.6 keys
12 OCT 2026 · 15:08 UTC
33.9 keys
29.4 keys
Price history in numbers
144 readings since 25 Sep 2025
Over the last 30 days the Steaming Brotherhood of Arms's sell price ranged from 26.9 keys to 34.1 keys and is up 19.8% after 52 moves. Over a year it ranged from 22.3 keys to 34.1 keys (up 16.1%). Today's 33.9 keys sits at the top of its range: the lowest we have recorded is 22.3 keys (10 Jul 2026) and the highest 34.1 keys (5 Oct 2026). The price has moved 142 times since we began recording it — about once every 3 days.