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Green Energy Bonk Helm

Green EnergyUnusual9h ago
Sell price
71 keys, 62.44 ref
Buy price
62 keys, 37.55 ref
In keys
72.0 keys
In USD
$163.46 at the Steam key rate

Community price on backpack.tf: 61.0 keys, last changed 2025-06-25 (1.2y ago). The live quote above, 72.0 keys, is 18% higher and last moved 9h 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

49 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.

Green Energy Bonk Helm sell price, 2025-09-25 to 2026-09-05: 49 observations, from 63.0 keys to 72.0 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC63.0 keys51.5 keys
30 SEP 2025 · 20:14 UTC62.9 keys51.4 keys
9 OCT 2025 · 07:58 UTC60.1 keys54.1 keys
25 OCT 2025 · 16:01 UTC54.5 keys49.0 keys
10 NOV 2025 · 00:02 UTC55.8 keys50.3 keys
2 APR 2026 · 04:29 UTC73.6 keys66.8 keys
10 APR 2026 · 04:28 UTC72.5 keys67.4 keys
26 APR 2026 · 00:31 UTC70.1 keys62.8 keys
8 MAY 2026 · 08:31 UTC73.3 keys68.2 keys
17 MAY 2026 · 20:32 UTC72.4 keys67.8 keys
24 MAY 2026 · 18:29 UTC73.1 keys68.5 keys
15 JUN 2026 · 02:29 UTC75.5 keys22.7 keys
27 JUL 2026 · 22:45 UTC46.1 keys40.1 keys
3 AUG 2026 · 00:24 UTC58.4 keys50.8 keys
10 AUG 2026 · 03:11 UTC64.3 keys55.9 keys
21 AUG 2026 · 00:08 UTC65.7 keys57.1 keys
22 AUG 2026 · 00:08 UTC66.0 keys57.4 keys
22 AUG 2026 · 12:08 UTC66.2 keys57.6 keys
23 AUG 2026 · 00:08 UTC66.9 keys58.2 keys
23 AUG 2026 · 12:08 UTC67.4 keys58.6 keys
24 AUG 2026 · 12:08 UTC68.2 keys59.3 keys
25 AUG 2026 · 00:08 UTC68.6 keys59.6 keys
25 AUG 2026 · 12:08 UTC68.6 keys59.7 keys
26 AUG 2026 · 00:08 UTC68.8 keys59.9 keys
27 AUG 2026 · 00:08 UTC69.8 keys60.7 keys
27 AUG 2026 · 12:08 UTC70.1 keys60.9 keys
28 AUG 2026 · 00:09 UTC70.4 keys61.2 keys
28 AUG 2026 · 12:07 UTC71.0 keys61.7 keys
29 AUG 2026 · 00:09 UTC71.6 keys62.3 keys
30 AUG 2026 · 00:09 UTC72.2 keys62.8 keys
30 AUG 2026 · 12:08 UTC73.9 keys64.2 keys
31 AUG 2026 · 00:08 UTC72.4 keys63.0 keys
31 AUG 2026 · 12:09 UTC72.6 keys63.2 keys
1 SEP 2026 · 12:08 UTC71.9 keys62.5 keys
2 SEP 2026 · 00:08 UTC70.9 keys61.7 keys
2 SEP 2026 · 16:08 UTC71.5 keys62.2 keys
3 SEP 2026 · 04:08 UTC71.7 keys62.4 keys
4 SEP 2026 · 04:08 UTC72.6 keys63.1 keys
4 SEP 2026 · 16:08 UTC72.4 keys62.9 keys
5 SEP 2026 · 08:07 UTC72.0 keys62.6 keys

Price history in numbers

49 readings since 25 Sep 2025

Over the last 30 days the Green Energy Bonk Helm's sell price ranged from 64.3 keys to 74.3 keys and is up 12.0% after 31 moves. Over a year it ranged from 46.1 keys to 75.5 keys (up 14.3%). Today's 72.0 keys sits in the upper third of its range: the lowest we have recorded is 46.1 keys (27 Jul 2026) and the highest 75.5 keys (15 Jun 2026). The price has moved 48 times since we began recording it — about once every 7 days.

WindowLowHighChangeMovesReadings
30 days64.3 keys74.3 keys+12.0%3132
90 days46.1 keys75.5 keys−0.2%3536
a year46.1 keys75.5 keys+14.3%4849

Details

SKU106;5;u9
Last price change2026-09-05 08:07 UTC
Key rate when recorded62.00 ref

Same effect, other items

the effect across the catalogue
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Green Energy Polar Pullover2,100 keys10mo ago
Green Energy Potassium Bonnet1,337 keys10mo ago
Green Energy Noh Mercy1,200 keys10mo ago
Green Energy Lucky Cat Hat1,200 keys10mo ago
Green Energy Exquisite Rack1,121 keys1mo ago
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Green Energy Head Prize1,000 keys10mo ago
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Other effects on the Bonk Helm

same item, different effect
ItemValueUpdated
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Anti-Freeze Bonk Helm173 keys5d ago
Chiroptera Venenata Bonk Helm168 keys2mo ago
Stormy 13th Hour Bonk Helm159 keys2mo ago
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Priced similarly

across the catalogue