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Green Energy Top Brass

✦ Green EnergyUnusual12d ago
Sell price
59 keys, 30.22 ref
Buy price
51 keys, 45.77 ref
In keys
59.5 keys
In USD
$130.86 at the Steam key rate

Community price on backpack.tf: 50.0–98.0 keys, last changed 2025-06-01 (1.4y ago). The live quote above, 59.5 keys, is inside the community’s range and last moved 12d 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

112 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 Top Brass sell price, 2025-09-25 to 2026-10-12: 112 observations, from 99.5 keys to 62.3 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC99.5 keys41.5 keys
19 OCT 2025 · 22:33 UTC91.3 keys41.5 keys
28 JUN 2026 · 15:12 UTC17.0 keys14.8 keys
10 AUG 2026 · 15:11 UTC19.0 keys16.6 keys
21 AUG 2026 · 12:08 UTC19.1 keys16.6 keys
21 AUG 2026 · 20:09 UTC19.2 keys16.7 keys
23 AUG 2026 · 00:09 UTC19.2 keys16.7 keys
24 AUG 2026 · 12:09 UTC19.2 keys16.7 keys
26 AUG 2026 · 00:09 UTC19.3 keys16.8 keys
27 AUG 2026 · 12:08 UTC19.4 keys16.8 keys
28 AUG 2026 · 14:10 UTC19.4 keys16.9 keys
30 AUG 2026 · 06:09 UTC19.5 keys17.0 keys
31 AUG 2026 · 20:11 UTC19.4 keys16.9 keys
2 SEP 2026 · 08:09 UTC19.0 keys16.5 keys
4 SEP 2026 · 02:08 UTC19.3 keys16.8 keys
6 SEP 2026 · 02:09 UTC19.1 keys16.6 keys
7 SEP 2026 · 14:08 UTC19.9 keys17.3 keys
10 SEP 2026 · 06:08 UTC53.9 keys46.8 keys
11 SEP 2026 · 18:09 UTC54.7 keys47.6 keys
13 SEP 2026 · 06:08 UTC55.2 keys48.0 keys
14 SEP 2026 · 18:08 UTC56.3 keys48.9 keys
16 SEP 2026 · 06:08 UTC56.3 keys48.9 keys
17 SEP 2026 · 18:09 UTC57.3 keys49.8 keys
18 SEP 2026 · 18:08 UTC57.3 keys49.8 keys
20 SEP 2026 · 06:09 UTC57.7 keys50.2 keys
21 SEP 2026 · 20:09 UTC58.0 keys50.5 keys
23 SEP 2026 · 08:11 UTC59.1 keys51.4 keys
24 SEP 2026 · 20:08 UTC59.4 keys51.7 keys
26 SEP 2026 · 08:08 UTC59.8 keys52.0 keys
27 SEP 2026 · 22:08 UTC60.3 keys52.4 keys
28 SEP 2026 · 22:08 UTC60.6 keys52.7 keys
30 SEP 2026 · 10:08 UTC59.7 keys52.0 keys
2 OCT 2026 · 09:10 UTC59.4 keys51.6 keys
5 OCT 2026 · 05:08 UTC61.3 keys53.3 keys
5 OCT 2026 · 15:10 UTC61.3 keys53.3 keys
6 OCT 2026 · 01:09 UTC61.5 keys53.5 keys
7 OCT 2026 · 01:09 UTC61.7 keys53.6 keys
8 OCT 2026 · 13:09 UTC62.2 keys54.1 keys
10 OCT 2026 · 01:10 UTC62.6 keys54.4 keys
12 OCT 2026 · 07:08 UTC62.3 keys54.1 keys

Price history in numbers

112 readings since 25 Sep 2025

Over the last 30 days the Green Energy Top Brass's sell price ranged from 55.3 keys to 62.6 keys and is up 12.6% after 56 moves. Over a year it ranged from 17.0 keys to 92.3 keys (down 31.8%). Today's 62.3 keys sits in the middle of its range: the lowest we have recorded is 17.0 keys (28 Jun 2026) and the highest 100 keys (30 Sep 2025). The price has moved 111 times since we began recording it — about once every 3 days.

WindowLowHighChangeMovesReadings
30 days55.3 keys62.6 keys+12.6%5657
90 days18.3 keys62.6 keys+241.1%104105
a year17.0 keys92.3 keys−31.8%108109

Details

SKU31511;5;u9
Last price change2026-10-01 10:09 UTC
Key rate when recorded63.00 ref

Same effect, other items

the effect across the catalogue
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Green Energy Lucky Cat Hat1,200 keys11mo ago
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Green Energy Blighted Beak1,011 keys13d ago
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Other effects on the Top Brass

same item, different effect
ItemValueUpdated
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Orbiting Fire Top Brass21.5 keys12d ago
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Massed Flies Top Brass20.5 keys3mo ago
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