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Kill-a-Watt Brim of Fire

✦ Kill-a-WattUnusual1mo ago

This price has not changed since 2026-10-01 14:08 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.

Sell price
18 keys, 22.33 ref
Buy price
15 keys, 61.22 ref
In keys
18.4 keys
In USD
$39.29 at the Steam key rate
Steam Market asking price
$66.71 asking, not sold

Community price on backpack.tf: 18.0 keys, last changed 2024-07-18 (2.3y ago). The live quote above, 18.4 keys, is 2% higher and last moved 1mo 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.

Steam Market asking price: $66.71 — the lowest of one listing for the Kill-a-Watt effect when we looked on 2026-10-30 01:41 UTC (7d ago). This is what a seller is asking, not what anything sold for. Steam pays out in Steam wallet funds, not cash, and Valve takes roughly 15% at the till — so asking prices there run well above the 18 keys, 22.33 ref shown above, which comes from the keys-and-metal market on backpack.tf. The two are different markets and are never blended. Steam lists the item as “Unusual Brim of Fire”, with no effect in the name — the effect comes from the individual listing.

Price history

130 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.

Kill-a-Watt Brim of Fire sell price, 2025-09-25 to 2026-11-05: 130 observations, from 18.6 keys to 19.2 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC18.6 keys15.2 keys
19 OCT 2025 · 22:08 UTC16.9 keys15.2 keys
23 NOV 2025 · 08:49 UTC23.4 keys11.9 keys
22 JAN 2026 · 15:45 UTC21.1 keys13.7 keys
16 FEB 2026 · 04:42 UTC19.3 keys8.99 keys
15 MAR 2026 · 10:08 UTC17.9 keys7.08 keys
15 APR 2026 · 00:32 UTC21.8 keys8.17 keys
9 MAY 2026 · 22:32 UTC21.5 keys8.91 keys
2 JUN 2026 · 18:31 UTC14.4 keys11.7 keys
29 JUN 2026 · 01:14 UTC13.2 keys11.4 keys
19 JUL 2026 · 22:44 UTC13.8 keys11.9 keys
13 AUG 2026 · 07:10 UTC15.3 keys13.3 keys
22 AUG 2026 · 20:09 UTC12.5 keys10.8 keys
25 AUG 2026 · 04:09 UTC12.8 keys11.1 keys
27 AUG 2026 · 10:09 UTC13.0 keys11.3 keys
30 AUG 2026 · 12:09 UTC14.3 keys12.4 keys
1 SEP 2026 · 00:09 UTC14.4 keys12.6 keys
2 SEP 2026 · 12:09 UTC14.3 keys12.4 keys
4 SEP 2026 · 16:09 UTC14.7 keys12.8 keys
6 SEP 2026 · 04:11 UTC14.8 keys12.8 keys
7 SEP 2026 · 16:08 UTC15.2 keys13.3 keys
9 SEP 2026 · 12:09 UTC15.1 keys13.2 keys
11 SEP 2026 · 12:09 UTC15.6 keys13.6 keys
13 SEP 2026 · 00:09 UTC16.0 keys13.9 keys
14 SEP 2026 · 12:08 UTC16.2 keys14.1 keys
17 SEP 2026 · 00:09 UTC17.4 keys15.1 keys
18 SEP 2026 · 12:09 UTC17.7 keys15.4 keys
20 SEP 2026 · 00:09 UTC18.1 keys15.7 keys
24 SEP 2026 · 00:09 UTC18.4 keys16.0 keys
26 SEP 2026 · 00:08 UTC18.8 keys16.4 keys
27 SEP 2026 · 22:08 UTC19.3 keys16.8 keys
1 OCT 2026 · 00:09 UTC18.7 keys16.3 keys
1 OCT 2026 · 14:08 UTC18.4 keys16.0 keys
6 OCT 2026 · 03:09 UTC19.2 keys16.7 keys
6 OCT 2026 · 15:10 UTC19.2 keys16.7 keys
7 OCT 2026 · 19:10 UTC19.2 keys16.7 keys
9 OCT 2026 · 21:10 UTC19.3 keys16.8 keys
22 OCT 2026 · 19:12 UTC19.5 keys17.0 keys
4 NOV 2026 · 17:12 UTC19.1 keys16.6 keys
5 NOV 2026 · 13:13 UTC19.2 keys16.7 keys

Price history in numbers

130 readings since 25 Sep 2025

Over the last 30 days the Kill-a-Watt Brim of Fire's sell price ranged from 19.0 keys to 19.5 keys and is down 0.3% after 17 moves. Over a year it ranged from 12.4 keys to 23.4 keys (up 12.4%). Today's 19.2 keys sits in the middle of its range: the lowest we have recorded is 12.4 keys (21 Aug 2026) and the highest 23.4 keys (23 Nov 2025). The price has moved 129 times since we began recording it — about once every 3 days.

WindowLowHighChangeMovesReadings
30 days19.0 keys19.5 keys−0.3%1718
90 days12.4 keys19.5 keys+25.1%9394
a year12.4 keys23.4 keys+12.4%124125

Details

SKU31185;5;u56
Last price change2026-10-01 14:08 UTC
Key rate when recorded61.78 ref

Same effect, other items

the effect across the catalogue
ItemValueUpdated
Kill-a-Watt Antlers1,111 keys12mo ago
Kill-a-Watt Virtual Viewfinder1,100 keys12mo ago
Kill-a-Watt Polar Pullover1,100 keys12mo ago
Kill-a-Watt Exquisite Rack760 keys1mo ago
Kill-a-Watt Head Prize387 keys1mo ago
Kill-a-Watt Blighted Beak303 keys1mo ago
Kill-a-Watt Brainiac Hairpiece283 keys1mo ago
Kill-a-Watt Legendary Lid283 keys1mo ago
Kill-a-Watt Decorated Veteran261 keys1mo ago
Kill-a-Watt Bonk Boy265 keys1mo ago

Other effects on the Brim of Fire

same item, different effect

Priced similarly

across the catalogue
ItemValueUpdated
Second Opinion18.0 keys1mo ago
Hard Carry Oktoberfester18.0 keys1mo ago
Circling Heart Buckaroo's Hat18.0 keys1mo ago
Circling TF Logo Classy Capper18.4 keys1mo ago
Massed Flies Milkman18.0 keys1mo ago
Searing Plasma Towering Pillar of Hats18.2 keys1mo ago
Knight's Prideful Spirit Daring Dell17.9 keys1mo ago
Sixth Sense Partizan17.9 keys1mo ago