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Searing Plasma Professor's Peculiarity

Searing PlasmaUnusual2d ago
Sell price
21 keys, 3.55 ref
Buy price
18 keys, 19.77 ref
In keys
21.1 keys
In USD
$47.59 at the Steam key rate

Community price on backpack.tf: 24.0 keys, last changed 2025-12-23 (8mo ago). The live quote above, 21.1 keys, is 12% lower and last moved 2d 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

38 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.

Searing Plasma Professor's Peculiarity sell price, 2025-09-25 to 2026-09-03: 38 observations, from 40.0 keys to 21.1 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC40.0 keys32.8 keys
30 SEP 2025 · 20:29 UTC40.0 keys32.7 keys
9 OCT 2025 · 08:12 UTC38.2 keys34.4 keys
19 OCT 2025 · 19:59 UTC36.4 keys32.7 keys
25 OCT 2025 · 16:17 UTC34.6 keys31.2 keys
10 NOV 2025 · 00:19 UTC40.8 keys36.7 keys
26 DEC 2025 · 01:02 UTC34.2 keys12.9 keys
1 JAN 2026 · 08:45 UTC32.4 keys17.5 keys
15 JAN 2026 · 12:09 UTC28.9 keys8.37 keys
22 JAN 2026 · 15:43 UTC28.8 keys16.2 keys
29 JAN 2026 · 01:43 UTC28.2 keys15.7 keys
9 APR 2026 · 20:29 UTC23.9 keys8.81 keys
20 APR 2026 · 18:29 UTC28.1 keys13.9 keys
26 APR 2026 · 22:31 UTC26.7 keys11.1 keys
2 MAY 2026 · 00:31 UTC26.3 keys12.1 keys
10 MAY 2026 · 06:31 UTC27.9 keys13.4 keys
19 MAY 2026 · 02:31 UTC28.0 keys15.1 keys
8 JUN 2026 · 04:30 UTC27.7 keys8.43 keys
15 JUN 2026 · 12:31 UTC28.4 keys10.7 keys
2 JUL 2026 · 17:12 UTC16.0 keys13.9 keys
12 JUL 2026 · 08:44 UTC15.2 keys13.2 keys
19 JUL 2026 · 16:44 UTC16.6 keys14.4 keys
25 JUL 2026 · 22:44 UTC17.5 keys15.3 keys
3 AUG 2026 · 08:24 UTC18.7 keys16.2 keys
12 AUG 2026 · 05:11 UTC20.2 keys17.6 keys
21 AUG 2026 · 02:08 UTC17.2 keys14.9 keys
23 AUG 2026 · 16:10 UTC16.7 keys14.5 keys
24 AUG 2026 · 04:09 UTC18.0 keys15.6 keys
29 AUG 2026 · 10:09 UTC18.0 keys15.7 keys
30 AUG 2026 · 00:09 UTC18.2 keys15.8 keys
30 AUG 2026 · 12:08 UTC20.0 keys17.4 keys
31 AUG 2026 · 00:08 UTC19.9 keys17.3 keys
31 AUG 2026 · 12:09 UTC20.1 keys17.5 keys
1 SEP 2026 · 04:09 UTC19.9 keys17.3 keys
1 SEP 2026 · 16:08 UTC20.2 keys17.5 keys
2 SEP 2026 · 06:08 UTC19.9 keys17.3 keys
2 SEP 2026 · 18:09 UTC21.1 keys18.3 keys
3 SEP 2026 · 08:09 UTC21.1 keys18.3 keys

Price history in numbers

38 readings since 25 Sep 2025

Over the last 30 days the Searing Plasma Professor's Peculiarity's sell price ranged from 16.7 keys to 21.1 keys and is up 4.3% after 13 moves. Over a year it ranged from 15.2 keys to 40.8 keys (down 47.3%). Today's 21.1 keys sits in the lower third of its range: the lowest we have recorded is 15.2 keys (12 Jul 2026) and the highest 40.8 keys (10 Nov 2025). The price has moved 37 times since we began recording it — about once every 9 days.

WindowLowHighChangeMovesReadings
30 days16.7 keys21.1 keys+4.3%1314
90 days15.2 keys28.4 keys−23.9%2021
a year15.2 keys40.8 keys−47.3%3738

Details

SKU384;5;u15
Last price change2026-09-03 08:09 UTC
Key rate when recorded62.33 ref

Same effect, other items

the effect across the catalogue

Other effects on the Professor's Peculiarity

same item, different effect

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