Community price on backpack.tf: 40.0 keys, last changed 2019-03-16 (7.6y ago). The live quote above, 101 keys, is 153% higher and last moved 23d 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
19 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 One-Man Army sell price, 2025-09-25 to 2026-09-20: 19 observations, from 40.3 keys to 101 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
40.3 keys
32.9 keys
30 SEP 2025 · 20:33 UTC
40.3 keys
33.0 keys
9 OCT 2025 · 08:16 UTC
38.5 keys
34.7 keys
19 OCT 2025 · 20:03 UTC
36.6 keys
33.0 keys
25 OCT 2025 · 16:23 UTC
34.9 keys
31.4 keys
10 NOV 2025 · 00:24 UTC
35.8 keys
32.2 keys
23 JUN 2026 · 11:13 UTC
38.2 keys
33.1 keys
3 AUG 2026 · 17:12 UTC
50.2 keys
43.7 keys
9 AUG 2026 · 19:12 UTC
50.3 keys
43.8 keys
18 AUG 2026 · 09:10 UTC
48.8 keys
42.4 keys
24 AUG 2026 · 04:09 UTC
10.6 keys
9.18 keys
24 AUG 2026 · 18:09 UTC
10.5 keys
9.17 keys
27 AUG 2026 · 18:08 UTC
12.9 keys
11.2 keys
28 AUG 2026 · 07:13 UTC
13.2 keys
11.5 keys
5 SEP 2026 · 14:08 UTC
97.7 keys
84.9 keys
15 SEP 2026 · 04:08 UTC
103 keys
89.4 keys
15 SEP 2026 · 18:08 UTC
100 keys
87.2 keys
19 SEP 2026 · 02:07 UTC
101 keys
87.9 keys
20 SEP 2026 · 10:08 UTC
101 keys
87.9 keys
Price history in numbers
19 readings since 25 Sep 2025
Over the last 30 days the Phosphorous One-Man Army's sell price ranged from 100 keys to 103 keys and is down 1.7% after 3 moves. Over a year it ranged from 10.5 keys to 103 keys (up 175.8%). Today's 101 keys sits at the top of its range: the lowest we have recorded is 10.5 keys (24 Aug 2026) and the highest 103 keys (15 Sep 2026). The price has moved 18 times since we began recording it — about once every 20 days.
Collector's Fancy Dress Uniform