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Purple Energy Cosa Nostra Cap

Purple EnergyUnusual7h ago
Sell price
119 keys, 24 ref
Buy price
103 keys, 51.55 ref
In keys
119 keys
In USD
$271.01 at the Steam key rate

Community price on backpack.tf: 60.0–70.0 keys, last changed 2018-08-30 (8.0y ago). The live quote above, 119 keys, is 99% higher and last moved 7h 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

32 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.

Purple Energy Cosa Nostra Cap sell price, 2025-09-25 to 2026-09-05: 32 observations, from 72.4 keys to 119 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC72.4 keys51.6 keys
30 SEP 2025 · 20:32 UTC73.3 keys51.5 keys
9 OCT 2025 · 08:15 UTC70.0 keys54.2 keys
19 OCT 2025 · 20:01 UTC66.6 keys51.5 keys
25 OCT 2025 · 16:20 UTC63.5 keys49.1 keys
10 NOV 2025 · 00:23 UTC65.1 keys50.3 keys
22 JUN 2026 · 17:13 UTC176 keys153 keys
29 JUN 2026 · 03:14 UTC185 keys161 keys
5 JUL 2026 · 23:12 UTC175 keys152 keys
12 JUL 2026 · 20:45 UTC176 keys153 keys
19 JUL 2026 · 20:45 UTC184 keys160 keys
29 JUL 2026 · 02:45 UTC191 keys166 keys
3 AUG 2026 · 00:24 UTC198 keys172 keys
10 AUG 2026 · 01:11 UTC201 keys174 keys
19 AUG 2026 · 12:08 UTC111 keys96.3 keys
21 AUG 2026 · 18:09 UTC49.4 keys42.9 keys
24 AUG 2026 · 08:08 UTC48.7 keys42.3 keys
29 AUG 2026 · 10:09 UTC118 keys103 keys
29 AUG 2026 · 22:09 UTC122 keys106 keys
30 AUG 2026 · 10:09 UTC124 keys108 keys
30 AUG 2026 · 22:09 UTC122 keys106 keys
31 AUG 2026 · 10:09 UTC121 keys106 keys
31 AUG 2026 · 22:09 UTC121 keys105 keys
1 SEP 2026 · 10:08 UTC120 keys104 keys
1 SEP 2026 · 22:08 UTC120 keys104 keys
2 SEP 2026 · 10:08 UTC118 keys103 keys
2 SEP 2026 · 22:07 UTC119 keys104 keys
3 SEP 2026 · 10:08 UTC119 keys104 keys
3 SEP 2026 · 22:08 UTC122 keys106 keys
4 SEP 2026 · 10:08 UTC124 keys107 keys
4 SEP 2026 · 22:07 UTC119 keys104 keys
5 SEP 2026 · 10:08 UTC119 keys104 keys

Price history in numbers

32 readings since 25 Sep 2025

Over the last 30 days the Purple Energy Cosa Nostra Cap's sell price ranged from 48.7 keys to 201 keys and is down 40.5% after 18 moves. Over a year it ranged from 48.7 keys to 201 keys (up 64.8%). Today's 119 keys sits in the middle of its range: the lowest we have recorded is 48.7 keys (24 Aug 2026) and the highest 201 keys (10 Aug 2026). The price has moved 31 times since we began recording it — about once every 11 days.

WindowLowHighChangeMovesReadings
30 days48.7 keys201 keys−40.5%1819
90 days48.7 keys201 keys−32.0%2526
a year48.7 keys201 keys+64.8%3132

Details

SKU459;5;u10
Last price change2026-09-05 10:08 UTC
Key rate when recorded61.89 ref

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Other effects on the Cosa Nostra Cap

same item, different effect

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across the catalogue