Community price on backpack.tf: 95.0 keys, last changed 2024-11-20 (1.8y ago). The live quote above, 66.6 keys, is 30% lower and last moved 3d 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: $271.68 — the lowest of one listing for the Sixth Sense effect when we looked on 2026-09-03 01:24 UTC (3d 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 66 keys, 38.88 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 Brothers in Blues”, with no effect in the name — the effect comes from the individual listing.
Price history
20 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.
Sixth Sense Brothers in Blues sell price, 2025-09-25 to 2026-09-03: 20 observations, from 98.1 keys to 66.6 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
98.1 keys
80.2 keys
30 SEP 2025 · 22:57 UTC
97.9 keys
80.1 keys
9 OCT 2025 · 10:28 UTC
93.6 keys
84.2 keys
19 OCT 2025 · 22:26 UTC
89.0 keys
80.1 keys
25 OCT 2025 · 18:38 UTC
84.8 keys
76.3 keys
10 NOV 2025 · 02:32 UTC
87.0 keys
78.3 keys
22 JUN 2026 · 17:13 UTC
65.3 keys
56.8 keys
30 JUN 2026 · 07:13 UTC
67.6 keys
58.8 keys
5 JUL 2026 · 23:12 UTC
64.0 keys
55.6 keys
12 JUL 2026 · 20:45 UTC
64.2 keys
55.9 keys
19 JUL 2026 · 22:44 UTC
66.9 keys
58.1 keys
29 JUL 2026 · 02:45 UTC
69.3 keys
60.2 keys
3 AUG 2026 · 02:24 UTC
71.9 keys
62.6 keys
10 AUG 2026 · 01:11 UTC
76.8 keys
66.8 keys
16 AUG 2026 · 21:11 UTC
76.6 keys
66.6 keys
27 AUG 2026 · 00:09 UTC
42.5 keys
36.9 keys
28 AUG 2026 · 11:23 UTC
21.6 keys
18.8 keys
1 SEP 2026 · 18:08 UTC
67.2 keys
58.5 keys
2 SEP 2026 · 08:09 UTC
71.8 keys
62.4 keys
3 SEP 2026 · 02:09 UTC
66.6 keys
57.9 keys
Price history in numbers
20 readings since 25 Sep 2025
Over the last 30 days the Sixth Sense Brothers in Blues's sell price ranged from 21.6 keys to 76.8 keys and is down 13.3% after 6 moves. Over a year it ranged from 21.6 keys to 98.1 keys (down 32.1%). Today's 66.6 keys sits in the middle of its range: the lowest we have recorded is 21.6 keys (28 Aug 2026) and the highest 98.1 keys (25 Sep 2025). The price has moved 19 times since we began recording it — about once every 18 days.