Community price on backpack.tf: 17.0 keys, last changed 2020-05-17 (6.3y ago). The live quote above, 21.9 keys, is 29% higher and last moved 23h 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
40 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 Plumber's Pipe sell price, 2025-09-25 to 2026-09-04: 40 observations, from 17.4 keys to 21.9 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
17.4 keys
14.3 keys
30 SEP 2025 · 20:46 UTC
17.4 keys
14.3 keys
9 OCT 2025 · 08:29 UTC
16.7 keys
15.0 keys
19 OCT 2025 · 20:16 UTC
15.8 keys
14.3 keys
25 OCT 2025 · 16:36 UTC
15.1 keys
13.6 keys
10 NOV 2025 · 00:38 UTC
17.2 keys
15.5 keys
12 DEC 2025 · 04:49 UTC
30.9 keys
25.6 keys
16 DEC 2025 · 02:43 UTC
31.2 keys
26.0 keys
22 DEC 2025 · 01:07 UTC
30.1 keys
25.6 keys
4 JAN 2026 · 08:46 UTC
28.9 keys
25.3 keys
9 JAN 2026 · 19:34 UTC
26.5 keys
23.3 keys
22 JAN 2026 · 05:43 UTC
26.1 keys
23.8 keys
30 JAN 2026 · 05:43 UTC
25.8 keys
23.5 keys
1 FEB 2026 · 23:43 UTC
25.8 keys
22.4 keys
8 FEB 2026 · 22:42 UTC
24.1 keys
21.9 keys
15 FEB 2026 · 22:40 UTC
25.8 keys
23.0 keys
22 FEB 2026 · 06:41 UTC
24.3 keys
17.2 keys
1 MAR 2026 · 00:41 UTC
24.1 keys
6.36 keys
8 MAR 2026 · 22:42 UTC
23.6 keys
12.5 keys
15 MAR 2026 · 12:07 UTC
23.4 keys
6.28 keys
24 MAR 2026 · 00:06 UTC
25.3 keys
7.00 keys
1 APR 2026 · 02:30 UTC
25.6 keys
7.20 keys
15 APR 2026 · 06:30 UTC
25.7 keys
7.92 keys
26 APR 2026 · 22:32 UTC
24.4 keys
10.3 keys
2 MAY 2026 · 00:31 UTC
24.1 keys
16.0 keys
10 MAY 2026 · 00:32 UTC
25.5 keys
17.0 keys
16 MAY 2026 · 10:30 UTC
25.6 keys
17.1 keys
31 MAY 2026 · 18:30 UTC
25.6 keys
17.3 keys
8 JUN 2026 · 06:30 UTC
25.3 keys
17.1 keys
15 JUN 2026 · 10:30 UTC
25.1 keys
16.9 keys
25 JUN 2026 · 01:13 UTC
20.9 keys
18.1 keys
8 JUL 2026 · 16:44 UTC
19.8 keys
17.2 keys
18 JUL 2026 · 20:44 UTC
20.6 keys
17.9 keys
27 JUL 2026 · 04:45 UTC
21.4 keys
18.6 keys
7 AUG 2026 · 07:14 UTC
22.3 keys
19.4 keys
7 AUG 2026 · 21:10 UTC
22.5 keys
19.7 keys
20 AUG 2026 · 22:08 UTC
22.5 keys
19.5 keys
3 SEP 2026 · 16:08 UTC
22.5 keys
19.6 keys
4 SEP 2026 · 08:08 UTC
22.5 keys
19.6 keys
4 SEP 2026 · 20:07 UTC
21.9 keys
19.0 keys
Price history in numbers
40 readings since 25 Sep 2025
Over the last 30 days the Green Energy Plumber's Pipe's sell price ranged from 21.9 keys to 22.5 keys and is down 1.9% after 5 moves. Over a year it ranged from 15.1 keys to 31.2 keys (up 25.9%). Today's 21.9 keys sits in the middle of its range: the lowest we have recorded is 15.1 keys (25 Oct 2025) and the highest 31.2 keys (16 Dec 2025). The price has moved 39 times since we began recording it — about once every 9 days.