Community price on backpack.tf: 33.0 keys, last changed 2025-07-28 (1.2y ago). The live quote above, 30.8 keys, is 7% lower and last moved 13d 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: $150.01 — the lowest of one listing for the Green Energy effect when we looked on 2026-10-07 01:48 UTC (6d 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 30 keys, 51.44 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 Throttlehead”, with no effect in the name — the effect comes from the individual listing.
Price history
52 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 Throttlehead sell price, 2025-09-25 to 2026-10-10: 52 observations, from 33.5 keys to 31.7 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
33.5 keys
27.4 keys
30 SEP 2025 · 22:52 UTC
34.5 keys
28.2 keys
19 OCT 2025 · 22:19 UTC
31.4 keys
28.2 keys
25 OCT 2025 · 18:32 UTC
29.9 keys
26.9 keys
10 NOV 2025 · 02:27 UTC
31.6 keys
28.4 keys
27 NOV 2025 · 19:03 UTC
40.1 keys
29.5 keys
30 NOV 2025 · 21:02 UTC
37.2 keys
27.5 keys
29 JAN 2026 · 09:44 UTC
36.8 keys
26.1 keys
1 FEB 2026 · 23:46 UTC
36.9 keys
26.6 keys
8 JUN 2026 · 02:30 UTC
31.5 keys
26.2 keys
22 JUN 2026 · 02:12 UTC
31.7 keys
21.1 keys
29 JUN 2026 · 11:12 UTC
24.9 keys
21.6 keys
12 JUL 2026 · 16:45 UTC
7.81 keys
6.79 keys
21 JUL 2026 · 04:44 UTC
8.30 keys
7.22 keys
29 JUL 2026 · 20:45 UTC
8.57 keys
7.46 keys
13 AUG 2026 · 23:12 UTC
8.93 keys
7.77 keys
21 AUG 2026 · 06:08 UTC
8.47 keys
7.36 keys
21 AUG 2026 · 18:09 UTC
8.45 keys
7.35 keys
23 AUG 2026 · 14:09 UTC
8.52 keys
7.41 keys
25 AUG 2026 · 22:09 UTC
8.58 keys
7.46 keys
26 AUG 2026 · 12:09 UTC
8.60 keys
7.48 keys
30 AUG 2026 · 22:10 UTC
28.9 keys
25.1 keys
1 SEP 2026 · 12:09 UTC
29.2 keys
25.4 keys
3 SEP 2026 · 04:08 UTC
28.9 keys
25.2 keys
3 SEP 2026 · 16:08 UTC
29.9 keys
26.0 keys
4 SEP 2026 · 16:09 UTC
28.9 keys
25.2 keys
5 SEP 2026 · 18:08 UTC
28.5 keys
24.8 keys
9 SEP 2026 · 06:10 UTC
28.9 keys
25.2 keys
11 SEP 2026 · 10:08 UTC
30.7 keys
26.7 keys
14 SEP 2026 · 06:08 UTC
30.0 keys
26.1 keys
14 SEP 2026 · 10:08 UTC
30.9 keys
26.9 keys
19 SEP 2026 · 16:08 UTC
24.2 keys
21.1 keys
20 SEP 2026 · 08:09 UTC
30.6 keys
26.6 keys
20 SEP 2026 · 22:11 UTC
31.1 keys
27.0 keys
21 SEP 2026 · 16:10 UTC
31.4 keys
27.3 keys
26 SEP 2026 · 16:09 UTC
31.7 keys
27.6 keys
28 SEP 2026 · 08:09 UTC
31.4 keys
27.3 keys
30 SEP 2026 · 16:09 UTC
30.8 keys
26.8 keys
8 OCT 2026 · 21:10 UTC
28.9 keys
25.1 keys
10 OCT 2026 · 15:10 UTC
31.7 keys
27.6 keys
Price history in numbers
52 readings since 25 Sep 2025
Over the last 30 days the Green Energy Throttlehead's sell price ranged from 24.2 keys to 31.7 keys and is up 5.8% after 13 moves. Over a year it ranged from 7.68 keys to 40.1 keys (up 1.2%). Today's 31.7 keys sits in the upper third of its range: the lowest we have recorded is 7.68 keys (5 Jul 2026) and the highest 40.1 keys (27 Nov 2025). The price has moved 51 times since we began recording it — about once every 7 days.