Community price on backpack.tf: 40.0 keys, last changed 2023-05-21 (3.3y ago). The live quote above, 41.1 keys, is 3% higher and last moved 6h 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: $210.00 — the lowest of one listing for the Green Energy effect when we looked on 2026-09-04 01:39 UTC (2d 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 41 keys, 8.11 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 Tsarboosh”, with no effect in the name — the effect comes from the individual listing.
Price history
57 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 Tsarboosh sell price, 2025-09-25 to 2026-09-05: 57 observations, from 40.5 keys to 41.1 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
40.5 keys
33.1 keys
30 SEP 2025 · 20:52 UTC
40.5 keys
33.1 keys
19 OCT 2025 · 20:21 UTC
36.8 keys
33.1 keys
25 OCT 2025 · 16:41 UTC
35.1 keys
31.6 keys
25 FEB 2026 · 10:40 UTC
37.1 keys
30.4 keys
1 MAR 2026 · 06:42 UTC
36.8 keys
20.1 keys
15 MAR 2026 · 20:07 UTC
36.8 keys
29.5 keys
26 MAR 2026 · 16:06 UTC
40.4 keys
32.6 keys
16 APR 2026 · 16:29 UTC
39.3 keys
33.2 keys
3 MAY 2026 · 22:30 UTC
36.7 keys
31.2 keys
13 MAY 2026 · 16:33 UTC
39.0 keys
33.2 keys
23 MAY 2026 · 04:29 UTC
38.6 keys
32.9 keys
1 JUN 2026 · 20:30 UTC
39.1 keys
33.4 keys
15 JUN 2026 · 16:11 UTC
37.8 keys
32.5 keys
22 JUN 2026 · 17:13 UTC
39.9 keys
34.7 keys
9 JUL 2026 · 08:44 UTC
39.2 keys
34.1 keys
19 JUL 2026 · 02:43 UTC
40.8 keys
35.5 keys
27 JUL 2026 · 04:45 UTC
42.4 keys
36.8 keys
10 AUG 2026 · 21:12 UTC
44.6 keys
38.9 keys
16 AUG 2026 · 13:13 UTC
44.6 keys
38.8 keys
23 AUG 2026 · 04:09 UTC
24.8 keys
21.6 keys
23 AUG 2026 · 16:10 UTC
26.0 keys
22.6 keys
24 AUG 2026 · 16:08 UTC
28.6 keys
24.9 keys
25 AUG 2026 · 04:09 UTC
29.5 keys
25.6 keys
25 AUG 2026 · 16:09 UTC
31.4 keys
27.3 keys
26 AUG 2026 · 16:08 UTC
33.1 keys
28.8 keys
27 AUG 2026 · 04:10 UTC
33.7 keys
29.3 keys
28 AUG 2026 · 04:08 UTC
35.8 keys
31.1 keys
28 AUG 2026 · 16:09 UTC
36.6 keys
31.8 keys
29 AUG 2026 · 16:09 UTC
37.9 keys
33.0 keys
30 AUG 2026 · 04:09 UTC
38.3 keys
33.3 keys
31 AUG 2026 · 04:09 UTC
38.4 keys
33.4 keys
31 AUG 2026 · 16:09 UTC
38.6 keys
33.5 keys
1 SEP 2026 · 04:09 UTC
38.6 keys
33.5 keys
2 SEP 2026 · 04:08 UTC
38.2 keys
33.2 keys
2 SEP 2026 · 16:08 UTC
38.7 keys
33.7 keys
3 SEP 2026 · 16:08 UTC
40.7 keys
35.4 keys
4 SEP 2026 · 04:08 UTC
40.1 keys
34.8 keys
5 SEP 2026 · 04:08 UTC
41.8 keys
36.3 keys
5 SEP 2026 · 16:08 UTC
41.1 keys
35.8 keys
Price history in numbers
57 readings since 25 Sep 2025
Over the last 30 days the Green Energy Tsarboosh's sell price ranged from 22.0 keys to 44.6 keys and is down 7.9% after 30 moves. Over a year it ranged from 22.0 keys to 44.6 keys (up 1.6%). Today's 41.1 keys sits in the upper third of its range: the lowest we have recorded is 22.0 keys (22 Aug 2026) and the highest 44.6 keys (10 Aug 2026). The price has moved 56 times since we began recording it — about once every 6 days.