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Cloud 9 Bonk Helm

Cloud 9Unusual8h ago
Sell price
31 keys, 25.55 ref
Buy price
27 keys, 19.44 ref
In keys
31.4 keys
In USD
$70.99 at the Steam key rate

Community price on backpack.tf: 27.0–29.0 keys, last changed 2025-06-25 (1.2y ago). The live quote above, 31.4 keys, is 16% higher and last moved 8h 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.

Price history

40 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.

Cloud 9 Bonk Helm sell price, 2025-09-25 to 2026-09-05: 40 observations, from 30.9 keys to 31.4 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC30.9 keys22.8 keys
30 SEP 2025 · 20:14 UTC29.9 keys22.8 keys
9 OCT 2025 · 07:58 UTC28.6 keys24.0 keys
19 OCT 2025 · 19:44 UTC27.2 keys22.8 keys
25 OCT 2025 · 16:01 UTC25.9 keys21.7 keys
10 NOV 2025 · 00:02 UTC24.7 keys20.7 keys
22 MAR 2026 · 02:05 UTC33.7 keys27.3 keys
15 MAY 2026 · 14:32 UTC31.2 keys26.2 keys
24 MAY 2026 · 16:29 UTC31.1 keys26.3 keys
1 JUN 2026 · 00:29 UTC31.5 keys26.7 keys
8 JUN 2026 · 00:30 UTC30.8 keys26.3 keys
23 JUN 2026 · 07:14 UTC31.5 keys27.4 keys
30 JUN 2026 · 13:13 UTC25.2 keys21.9 keys
3 JUL 2026 · 17:11 UTC30.8 keys26.8 keys
12 JUL 2026 · 22:44 UTC30.8 keys26.8 keys
19 JUL 2026 · 16:44 UTC29.7 keys25.8 keys
29 JUL 2026 · 00:45 UTC33.5 keys29.1 keys
3 AUG 2026 · 00:24 UTC43.0 keys37.4 keys
10 AUG 2026 · 21:12 UTC38.1 keys33.1 keys
21 AUG 2026 · 08:08 UTC25.4 keys22.1 keys
21 AUG 2026 · 20:09 UTC25.4 keys22.1 keys
22 AUG 2026 · 08:08 UTC26.1 keys22.7 keys
22 AUG 2026 · 20:08 UTC26.3 keys22.8 keys
23 AUG 2026 · 08:08 UTC26.4 keys22.9 keys
23 AUG 2026 · 20:09 UTC28.6 keys24.9 keys
24 AUG 2026 · 08:08 UTC28.8 keys25.0 keys
24 AUG 2026 · 22:09 UTC31.0 keys27.0 keys
25 AUG 2026 · 10:08 UTC32.3 keys28.1 keys
26 AUG 2026 · 02:09 UTC32.3 keys28.1 keys
26 AUG 2026 · 16:08 UTC32.3 keys28.1 keys
27 AUG 2026 · 22:09 UTC32.3 keys28.0 keys
28 AUG 2026 · 22:09 UTC32.4 keys28.2 keys
29 AUG 2026 · 14:09 UTC32.4 keys28.1 keys
30 AUG 2026 · 22:09 UTC32.3 keys28.1 keys
31 AUG 2026 · 10:09 UTC32.3 keys28.1 keys
1 SEP 2026 · 12:08 UTC31.9 keys27.7 keys
3 SEP 2026 · 00:08 UTC31.7 keys27.6 keys
3 SEP 2026 · 16:08 UTC32.6 keys28.4 keys
4 SEP 2026 · 10:08 UTC32.7 keys28.4 keys
5 SEP 2026 · 10:08 UTC31.4 keys27.3 keys

Price history in numbers

40 readings since 25 Sep 2025

Over the last 30 days the Cloud 9 Bonk Helm's sell price ranged from 25.4 keys to 38.1 keys and is down 17.7% after 21 moves. Over a year it ranged from 24.7 keys to 43.0 keys (up 1.5%). Today's 31.4 keys sits in the middle of its range: the lowest we have recorded is 24.7 keys (10 Nov 2025) and the highest 43.0 keys (3 Aug 2026). The price has moved 39 times since we began recording it — about once every 9 days.

WindowLowHighChangeMovesReadings
30 days25.4 keys38.1 keys−17.7%2122
90 days25.2 keys43.0 keys+2.1%2930
a year24.7 keys43.0 keys+1.5%3940

Details

SKU106;5;u58
Last price change2026-09-05 10:08 UTC
Key rate when recorded61.89 ref

Same effect, other items

the effect across the catalogue
ItemValueUpdated
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Cloud 9 Antlers1,550 keys10mo ago
Cloud 9 Virtual Viewfinder1,500 keys10mo ago
Cloud 9 Potassium Bonnet925 keys10mo ago
Cloud 9 Head Prize921 keys10mo ago
Cloud 9 Balloonihoodie850 keys10mo ago
Cloud 9 Exquisite Rack635 keys2d ago
Cloud 9 Blighted Beak558 keys5d ago
Cloud 9 Captain Cardbeard Cutthroat531 keys10mo ago

Other effects on the Bonk Helm

same item, different effect
ItemValueUpdated
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Arcana Bonk Helm409 keys1mo ago
Misty Skull Bonk Helm188 keys6d ago
Harvest Moon Bonk Helm185 keys23d ago
Frostbite Bonk Helm184 keys6h ago
Anti-Freeze Bonk Helm173 keys5d ago
Chiroptera Venenata Bonk Helm168 keys2mo ago
Stormy 13th Hour Bonk Helm159 keys2mo ago
Cloudy Moon Bonk Helm139 keys6h ago
Tesla Coil Bonk Helm135 keys12h ago

Priced similarly

across the catalogue