← All Dead Cone variants

Phosphorous Dead Cone

✦ PhosphorousUnusual1mo ago

This price has not changed since 2026-10-01 20:08 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
99 keys, 5.66 ref
Buy price
86 keys, 10.55 ref
In keys
99.1 keys
In USD
$215.03 at the Steam key rate

Community price on backpack.tf: 111 keys, last changed 2026-07-21 (4mo ago). The live quote above, 99.1 keys, is 11% lower 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.

Price history

83 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 2026-10-29: 83 observations, from 31.8 keys to 9.57 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC31.8 keys26.0 keys
9 OCT 2025 · 07:55 UTC30.4 keys27.3 keys
25 OCT 2025 · 15:59 UTC27.5 keys24.8 keys
25 JUN 2026 · 01:13 UTC20.4 keys17.8 keys
5 JUL 2026 · 23:12 UTC19.2 keys16.7 keys
21 AUG 2026 · 08:08 UTC92.5 keys80.4 keys
22 AUG 2026 · 08:08 UTC97.4 keys84.7 keys
29 AUG 2026 · 08:09 UTC93.9 keys81.7 keys
2 SEP 2026 · 04:08 UTC97.3 keys84.6 keys
3 SEP 2026 · 22:08 UTC101 keys87.5 keys
6 SEP 2026 · 06:08 UTC98.3 keys85.5 keys
8 SEP 2026 · 02:08 UTC99.4 keys86.4 keys
11 SEP 2026 · 06:07 UTC99.9 keys86.9 keys
12 SEP 2026 · 06:08 UTC100.0 keys87.0 keys
14 SEP 2026 · 14:07 UTC99.0 keys86.1 keys
20 SEP 2026 · 12:09 UTC102 keys88.3 keys
22 SEP 2026 · 12:09 UTC103 keys89.7 keys
24 SEP 2026 · 10:08 UTC9.60 keys8.35 keys
26 SEP 2026 · 02:08 UTC9.66 keys8.40 keys
28 SEP 2026 · 10:08 UTC95.3 keys82.8 keys
29 SEP 2026 · 10:08 UTC101 keys87.8 keys
30 SEP 2026 · 12:08 UTC100 keys87.1 keys
1 OCT 2026 · 20:08 UTC99.1 keys86.2 keys
2 OCT 2026 · 21:08 UTC103 keys89.3 keys
5 OCT 2026 · 15:09 UTC105 keys91.4 keys
7 OCT 2026 · 19:09 UTC106 keys91.8 keys
13 OCT 2026 · 23:08 UTC103 keys89.3 keys
14 OCT 2026 · 05:08 UTC102 keys89.0 keys
14 OCT 2026 · 11:08 UTC103 keys90.0 keys
14 OCT 2026 · 15:07 UTC104 keys90.1 keys
14 OCT 2026 · 19:08 UTC103 keys89.8 keys
14 OCT 2026 · 23:08 UTC103 keys89.9 keys
15 OCT 2026 · 05:08 UTC104 keys90.3 keys
15 OCT 2026 · 09:08 UTC104 keys90.1 keys
15 OCT 2026 · 13:08 UTC104 keys90.7 keys
15 OCT 2026 · 19:07 UTC104 keys90.5 keys
16 OCT 2026 · 19:08 UTC105 keys91.4 keys
18 OCT 2026 · 15:08 UTC9.79 keys8.52 keys
27 OCT 2026 · 11:11 UTC9.94 keys9.57 keys
29 OCT 2026 · 11:11 UTC9.57 keys9.19 keys

Price history in numbers

83 readings since 25 Sep 2025

Over the last 30 days the Phosphorous Dead Cone's sell price ranged from 9.57 keys to 106 keys and is down 91.0% after 30 moves. Over a year it ranged from 9.39 keys to 106 keys (down 66.1%). Today's 9.57 keys sits at the bottom of its range: the lowest we have recorded is 9.39 keys (23 Sep 2026) and the highest 106 keys (6 Oct 2026). The price has moved 82 times since we began recording it — about once every 5 days.

WindowLowHighChangeMovesReadings
30 days9.57 keys106 keys−91.0%3031
90 days9.39 keys106 keys−89.7%7172
a year9.39 keys106 keys−66.1%7778

Details

SKU435;5;u63
Last price change2026-10-01 20:08 UTC
Key rate when recorded62.33 ref

Same effect, other items

the effect across the catalogue

Other effects on the Dead Cone

same item, different effect
ItemValueUpdated
Time Warp Dead Cone302 keys1mo ago
Searing Plasma Dead Cone232 keys7mo ago
Chiroptera Venenata Dead Cone216 keys1mo ago
Frostbite Dead Cone192 keys1mo ago
Something Burning This Way Comes Dead Cone172 keys3mo ago
Anti-Freeze Dead Cone176 keys1mo ago
Amaranthine Dead Cone174 keys1mo ago
Misty Skull Dead Cone154 keys1mo ago
Harvest Moon Dead Cone132 keys1mo ago
Burning Flames Dead Cone133 keys1mo ago

Priced similarly

across the catalogue