Community price on backpack.tf: 56.0 keys, last changed 2026-05-26 (3mo ago). The live quote above, 48.4 keys, is 14% lower and last moved 5d 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: $149.48 — the lowest of one listing for the Mountain Halo effect when we looked on 2026-09-03 01:34 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 48 keys, 23.88 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 Bumble Beenie”, with no effect in the name — the effect comes from the individual listing.
Price history
27 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.
Mountain Halo Bumble Beenie sell price, 2025-09-25 to 2026-09-01: 27 observations, from 77.9 keys to 48.4 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
77.9 keys
63.8 keys
30 SEP 2025 · 22:26 UTC
77.8 keys
63.7 keys
9 OCT 2025 · 09:59 UTC
74.4 keys
67.0 keys
19 OCT 2025 · 21:53 UTC
70.8 keys
63.7 keys
25 OCT 2025 · 18:12 UTC
67.4 keys
60.7 keys
10 NOV 2025 · 02:06 UTC
79.3 keys
71.4 keys
23 DEC 2025 · 21:13 UTC
57.3 keys
23.5 keys
29 DEC 2025 · 14:59 UTC
55.9 keys
28.8 keys
9 JAN 2026 · 03:44 UTC
48.6 keys
35.7 keys
22 JAN 2026 · 01:45 UTC
43.6 keys
30.8 keys
8 MAR 2026 · 22:43 UTC
53.9 keys
31.4 keys
24 JUN 2026 · 23:12 UTC
37.6 keys
32.7 keys
2 JUL 2026 · 13:13 UTC
38.1 keys
33.2 keys
8 JUL 2026 · 09:11 UTC
44.6 keys
38.7 keys
30 JUL 2026 · 04:44 UTC
36.7 keys
31.9 keys
7 AUG 2026 · 01:13 UTC
52.5 keys
45.7 keys
10 AUG 2026 · 13:10 UTC
52.9 keys
46.1 keys
18 AUG 2026 · 07:10 UTC
52.6 keys
45.8 keys
26 AUG 2026 · 06:09 UTC
43.6 keys
37.9 keys
30 AUG 2026 · 20:10 UTC
47.1 keys
41.0 keys
31 AUG 2026 · 10:09 UTC
48.5 keys
42.2 keys
31 AUG 2026 · 14:09 UTC
49.0 keys
42.6 keys
31 AUG 2026 · 18:10 UTC
48.7 keys
42.3 keys
31 AUG 2026 · 20:11 UTC
48.6 keys
42.3 keys
31 AUG 2026 · 22:10 UTC
48.6 keys
42.3 keys
1 SEP 2026 · 00:09 UTC
48.5 keys
42.2 keys
1 SEP 2026 · 04:10 UTC
48.4 keys
42.1 keys
Price history in numbers
27 readings since 25 Sep 2025
Over the last 30 days the Mountain Halo Bumble Beenie's sell price ranged from 43.6 keys to 52.9 keys and is down 7.9% after 11 moves. Over a year it ranged from 36.7 keys to 79.3 keys (down 37.9%). Today's 48.4 keys sits in the lower third of its range: the lowest we have recorded is 36.7 keys (30 Jul 2026) and the highest 79.3 keys (10 Nov 2025). The price has moved 26 times since we began recording it — about once every 13 days.