Community price on backpack.tf: 325 keys, last changed 2024-01-14 (2.7y ago). The live quote above, 199 keys, is 39% lower and last moved 11d 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
62 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 Crown of the Old Kingdom sell price, 2025-09-25 to 2026-10-10: 62 observations, from 334 keys to 214 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
334 keys
273 keys
9 OCT 2025 · 07:58 UTC
319 keys
287 keys
19 OCT 2025 · 19:43 UTC
303 keys
273 keys
10 NOV 2025 · 00:02 UTC
296 keys
266 keys
23 JUN 2026 · 07:14 UTC
83.9 keys
72.9 keys
5 JUL 2026 · 21:12 UTC
115 keys
99.6 keys
12 JUL 2026 · 22:44 UTC
115 keys
100 keys
29 JUL 2026 · 06:44 UTC
124 keys
108 keys
10 AUG 2026 · 11:10 UTC
129 keys
112 keys
20 AUG 2026 · 06:09 UTC
128 keys
111 keys
23 AUG 2026 · 10:08 UTC
213 keys
186 keys
24 AUG 2026 · 14:08 UTC
212 keys
184 keys
25 AUG 2026 · 22:09 UTC
19.0 keys
16.6 keys
28 AUG 2026 · 14:10 UTC
140 keys
122 keys
31 AUG 2026 · 00:08 UTC
237 keys
206 keys
31 AUG 2026 · 20:10 UTC
211 keys
183 keys
2 SEP 2026 · 06:08 UTC
135 keys
117 keys
11 SEP 2026 · 02:08 UTC
233 keys
203 keys
11 SEP 2026 · 14:07 UTC
233 keys
203 keys
13 SEP 2026 · 14:07 UTC
197 keys
172 keys
14 SEP 2026 · 02:07 UTC
198 keys
172 keys
15 SEP 2026 · 06:08 UTC
199 keys
173 keys
15 SEP 2026 · 20:09 UTC
197 keys
172 keys
19 SEP 2026 · 16:08 UTC
199 keys
173 keys
20 SEP 2026 · 22:11 UTC
237 keys
206 keys
21 SEP 2026 · 10:10 UTC
238 keys
207 keys
22 SEP 2026 · 10:08 UTC
239 keys
208 keys
22 SEP 2026 · 22:08 UTC
239 keys
208 keys
25 SEP 2026 · 02:08 UTC
203 keys
176 keys
25 SEP 2026 · 14:08 UTC
203 keys
177 keys
26 SEP 2026 · 20:09 UTC
238 keys
207 keys
28 SEP 2026 · 02:08 UTC
242 keys
211 keys
30 SEP 2026 · 06:07 UTC
240 keys
209 keys
1 OCT 2026 · 20:08 UTC
199 keys
173 keys
5 OCT 2026 · 01:09 UTC
129 keys
112 keys
6 OCT 2026 · 09:10 UTC
240 keys
208 keys
6 OCT 2026 · 21:08 UTC
240 keys
208 keys
7 OCT 2026 · 21:09 UTC
240 keys
209 keys
8 OCT 2026 · 09:09 UTC
242 keys
210 keys
10 OCT 2026 · 17:09 UTC
214 keys
186 keys
Price history in numbers
62 readings since 25 Sep 2025
Over the last 30 days the Green Energy Crown of the Old Kingdom's sell price ranged from 129 keys to 242 keys and is up 8.2% after 31 moves. Over a year it ranged from 19.0 keys to 303 keys (down 29.5%). Today's 214 keys sits in the middle of its range: the lowest we have recorded is 19.0 keys (25 Aug 2026) and the highest 334 keys (25 Sep 2025). The price has moved 61 times since we began recording it — about once every 6 days.