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Purple Energy Shadow of Doubt

Purple EnergyUnusual3h ago
Sell price
117 keys, 50.55 ref
Buy price
102 keys, 27.22 ref
In keys
118 keys
In USD
$267.41 at the Steam key rate

Community price on backpack.tf: 120 keys, last changed 2026-03-14 (6mo ago). The live quote above, 118 keys, is 2% lower and last moved 3h 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

19 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 Shadow of Doubt sell price, 2026-06-22 to 2026-09-05: 19 observations, from 19.4 keys to 118 keys.
Observed (UTC)SellBuy
22 JUN 2026 · 17:13 UTC19.4 keys16.9 keys
29 JUN 2026 · 03:14 UTC20.2 keys17.6 keys
5 JUL 2026 · 23:12 UTC19.3 keys16.8 keys
12 JUL 2026 · 22:44 UTC19.7 keys17.1 keys
19 JUL 2026 · 22:44 UTC21.1 keys18.3 keys
29 JUL 2026 · 00:45 UTC23.1 keys20.1 keys
29 AUG 2026 · 10:10 UTC112 keys97.8 keys
30 AUG 2026 · 02:10 UTC117 keys102 keys
30 AUG 2026 · 14:10 UTC118 keys103 keys
31 AUG 2026 · 16:09 UTC118 keys102 keys
1 SEP 2026 · 04:10 UTC117 keys102 keys
1 SEP 2026 · 16:09 UTC117 keys102 keys
2 SEP 2026 · 04:09 UTC115 keys99.8 keys
2 SEP 2026 · 20:09 UTC116 keys101 keys
3 SEP 2026 · 08:10 UTC116 keys101 keys
4 SEP 2026 · 02:08 UTC107 keys92.7 keys
4 SEP 2026 · 14:08 UTC116 keys101 keys
5 SEP 2026 · 02:09 UTC120 keys104 keys
5 SEP 2026 · 14:09 UTC118 keys102 keys

Price history in numbers

19 readings since 22 Jun 2026

Over the last 30 days the Purple Energy Shadow of Doubt's sell price ranged from 107 keys to 120 keys and is up 4.8% after 12 moves. Over a year it ranged from 19.3 keys to 120 keys (up 505.9%). Today's 118 keys sits at the top of its range: the lowest we have recorded is 19.3 keys (5 Jul 2026) and the highest 120 keys (5 Sep 2026). The price has moved 18 times since we began recording it — about once every 4 days.

WindowLowHighChangeMovesReadings
30 days107 keys120 keys+4.8%1213
90 days19.3 keys120 keys+505.9%1819
a year19.3 keys120 keys+505.9%1819

Details

SKU31543;5;u10
Last price change2026-09-05 14:09 UTC
Key rate when recorded63.11 ref

Same effect, other items

the effect across the catalogue
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Purple Energy Captain Cardbeard Cutthroat1,200 keys10mo ago
Purple Energy Virtual Viewfinder1,200 keys10mo ago
Purple Energy Antlers1,150 keys10mo ago
Purple Energy Head Prize1,050 keys10mo ago
Purple Energy Exquisite Rack1,021 keys25d ago

Other effects on the Shadow of Doubt

same item, different effect

Priced similarly

across the catalogue