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Power Surge Bonk Helm

Power SurgeUnusual3h ago
Sell price
34 keys, 58.33 ref
Buy price
30 keys, 22.88 ref
In keys
34.9 keys
In USD
$78.93 at the Steam key rate

Community price on backpack.tf: 47.0 keys, last changed 2024-06-30 (2.2y ago). The live quote above, 34.9 keys, is 26% lower and last moved 3h 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

36 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.

Power Surge Bonk Helm sell price, 2025-09-25 to 2026-09-05: 36 observations, from 47.6 keys to 34.9 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC47.6 keys39.0 keys
30 SEP 2025 · 20:14 UTC47.6 keys38.9 keys
9 OCT 2025 · 07:58 UTC45.5 keys40.9 keys
19 OCT 2025 · 19:44 UTC43.3 keys38.9 keys
25 OCT 2025 · 16:01 UTC41.2 keys37.1 keys
10 NOV 2025 · 00:02 UTC42.3 keys38.0 keys
22 JUN 2026 · 17:13 UTC40.2 keys34.9 keys
29 JUN 2026 · 01:14 UTC41.8 keys36.3 keys
5 JUL 2026 · 23:12 UTC39.8 keys34.6 keys
12 JUL 2026 · 22:44 UTC40.2 keys35.0 keys
19 JUL 2026 · 20:45 UTC42.1 keys36.6 keys
29 JUL 2026 · 00:45 UTC43.8 keys38.1 keys
3 AUG 2026 · 00:24 UTC46.9 keys40.8 keys
10 AUG 2026 · 01:11 UTC50.5 keys43.8 keys
20 AUG 2026 · 18:08 UTC31.3 keys27.2 keys
24 AUG 2026 · 12:08 UTC30.5 keys26.5 keys
25 AUG 2026 · 08:08 UTC34.4 keys29.9 keys
25 AUG 2026 · 20:09 UTC34.4 keys29.9 keys
26 AUG 2026 · 08:08 UTC34.5 keys30.0 keys
26 AUG 2026 · 20:09 UTC34.8 keys30.2 keys
27 AUG 2026 · 08:08 UTC34.8 keys30.3 keys
27 AUG 2026 · 20:10 UTC34.8 keys30.2 keys
28 AUG 2026 · 09:36 UTC34.9 keys30.3 keys
28 AUG 2026 · 20:09 UTC34.9 keys30.4 keys
29 AUG 2026 · 16:09 UTC34.9 keys30.4 keys
30 AUG 2026 · 04:09 UTC35.0 keys30.5 keys
30 AUG 2026 · 16:07 UTC35.0 keys30.4 keys
31 AUG 2026 · 08:09 UTC34.9 keys30.3 keys
1 SEP 2026 · 14:08 UTC34.4 keys29.9 keys
2 SEP 2026 · 06:08 UTC33.8 keys29.4 keys
2 SEP 2026 · 22:07 UTC34.2 keys29.7 keys
3 SEP 2026 · 10:08 UTC34.0 keys29.6 keys
3 SEP 2026 · 22:08 UTC35.1 keys30.6 keys
4 SEP 2026 · 12:08 UTC34.5 keys30.0 keys
5 SEP 2026 · 00:07 UTC34.4 keys29.9 keys
5 SEP 2026 · 16:08 UTC34.9 keys30.4 keys

Price history in numbers

36 readings since 25 Sep 2025

Over the last 30 days the Power Surge Bonk Helm's sell price ranged from 30.5 keys to 50.5 keys and is down 30.8% after 22 moves. Over a year it ranged from 30.5 keys to 50.5 keys (down 26.7%). Today's 34.9 keys sits in the lower third of its range: the lowest we have recorded is 30.5 keys (24 Aug 2026) and the highest 50.5 keys (10 Aug 2026). The price has moved 35 times since we began recording it — about once every 10 days.

WindowLowHighChangeMovesReadings
30 days30.5 keys50.5 keys−30.8%2223
90 days30.5 keys50.5 keys−13.0%2930
a year30.5 keys50.5 keys−26.7%3536

Details

SKU106;5;u68
Last price change2026-09-05 16:08 UTC
Key rate when recorded63.11 ref

Same effect, other items

the effect across the catalogue

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across the catalogue