This price has not changed since 2026-07-11 14:44 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
37 keys, 1.33 ref
Buy price
32 keys, 11.11 ref
In keys
37.0 keys
In USD
$83.67 at the Steam key rate
Community price on backpack.tf: 63.0–82.0 keys, last changed 2019-02-23 (7.5y ago). The live quote above, 37.0 keys, is 41% lower and last moved 2mo 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
10 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 Cold Killer sell price, 2025-09-25 to 2026-07-11: 10 observations, from 81.6 keys to 37.0 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
81.6 keys
51.2 keys
30 SEP 2025 · 20:41 UTC
81.5 keys
52.0 keys
9 OCT 2025 · 08:24 UTC
77.8 keys
54.7 keys
19 OCT 2025 · 20:10 UTC
74.1 keys
52.0 keys
25 OCT 2025 · 16:30 UTC
70.6 keys
49.6 keys
10 NOV 2025 · 00:31 UTC
72.3 keys
50.8 keys
23 JUN 2026 · 07:14 UTC
32.3 keys
28.1 keys
29 JUN 2026 · 05:13 UTC
33.4 keys
29.0 keys
5 JUL 2026 · 17:11 UTC
31.6 keys
27.5 keys
11 JUL 2026 · 14:44 UTC
37.0 keys
32.2 keys
Price history in numbers
10 readings since 25 Sep 2025
The price has not been re-read inside the last 30 days. Over a year it ranged from 31.6 keys to 81.6 keys (down 54.6%). Today's 37.0 keys sits in the lower third of its range: the lowest we have recorded is 31.6 keys (5 Jul 2026) and the highest 81.6 keys (25 Sep 2025). The price has moved 9 times since we began recording it — about once every 32 days.