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Phosphorous Dead Cone

PhosphorousUnusual2d ago
Sell price
98 keys, 42.11 ref
Buy price
85 keys, 50.55 ref
In keys
98.7 keys
In USD
$222.98 at the Steam key rate

Community price on backpack.tf: 111 keys, last changed 2026-07-21 (2mo ago). The live quote above, 98.7 keys, is 11% 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

20 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.

Phosphorous Dead Cone sell price, 2025-09-25 to 2026-09-03: 20 observations, from 31.2 keys to 98.7 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC31.2 keys25.5 keys
30 SEP 2025 · 20:11 UTC31.2 keys25.5 keys
9 OCT 2025 · 07:55 UTC29.8 keys26.8 keys
19 OCT 2025 · 19:41 UTC28.3 keys25.5 keys
25 OCT 2025 · 15:59 UTC27.0 keys24.3 keys
9 NOV 2025 · 23:59 UTC27.7 keys24.9 keys
25 JUN 2026 · 01:13 UTC20.1 keys17.4 keys
29 JUN 2026 · 01:14 UTC20.3 keys17.7 keys
5 JUL 2026 · 23:12 UTC18.8 keys16.4 keys
12 JUL 2026 · 22:44 UTC19.3 keys16.7 keys
19 JUL 2026 · 22:44 UTC21.7 keys18.8 keys
21 AUG 2026 · 08:08 UTC90.7 keys78.9 keys
21 AUG 2026 · 20:09 UTC94.1 keys81.9 keys
22 AUG 2026 · 08:08 UTC95.5 keys83.1 keys
23 AUG 2026 · 02:08 UTC95.7 keys83.2 keys
29 AUG 2026 · 08:09 UTC92.1 keys80.1 keys
1 SEP 2026 · 16:08 UTC95.1 keys82.7 keys
2 SEP 2026 · 04:08 UTC95.4 keys82.9 keys
3 SEP 2026 · 02:08 UTC96.9 keys84.3 keys
3 SEP 2026 · 22:08 UTC98.7 keys85.8 keys

Price history in numbers

20 readings since 25 Sep 2025

Over the last 30 days the Phosphorous Dead Cone's sell price ranged from 90.7 keys to 98.7 keys and is up 8.7% after 8 moves. Over a year it ranged from 18.8 keys to 98.7 keys (up 215.9%). Today's 98.7 keys sits at the top of its range: the lowest we have recorded is 18.8 keys (5 Jul 2026) and the highest 98.7 keys (3 Sep 2026). The price has moved 19 times since we began recording it — about once every 18 days.

WindowLowHighChangeMovesReadings
30 days90.7 keys98.7 keys+8.7%89
90 days18.8 keys98.7 keys+392.1%1314
a year18.8 keys98.7 keys+215.9%1920

Details

SKU435;5;u63
Last price change2026-09-03 22:08 UTC
Key rate when recorded63.56 ref

Same effect, other items

the effect across the catalogue

Other effects on the Dead Cone

same item, different effect

Priced similarly

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