Community price on backpack.tf: 40.0 keys, last changed 2022-01-02 (4.8y ago). The live quote above, 52.8 keys, is 32% higher and last moved 22d 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
15 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 Magnificent Mongolian sell price, 2025-09-25 to 2026-10-09: 15 observations, from 40.2 keys to 51.3 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
40.2 keys
32.9 keys
30 SEP 2025 · 20:24 UTC
40.2 keys
32.9 keys
9 OCT 2025 · 08:07 UTC
38.5 keys
34.6 keys
19 OCT 2025 · 19:53 UTC
36.6 keys
32.9 keys
25 OCT 2025 · 16:12 UTC
34.8 keys
31.3 keys
10 NOV 2025 · 00:13 UTC
37.8 keys
34.0 keys
28 JUL 2026 · 14:44 UTC
40.8 keys
35.5 keys
5 SEP 2026 · 20:08 UTC
51.6 keys
44.9 keys
19 SEP 2026 · 02:07 UTC
52.5 keys
45.7 keys
19 SEP 2026 · 12:09 UTC
52.8 keys
45.9 keys
19 SEP 2026 · 16:08 UTC
52.8 keys
45.9 keys
20 SEP 2026 · 00:09 UTC
52.6 keys
45.8 keys
21 SEP 2026 · 18:08 UTC
52.8 keys
45.9 keys
4 OCT 2026 · 23:09 UTC
53.6 keys
46.6 keys
9 OCT 2026 · 19:10 UTC
51.3 keys
44.6 keys
Price history in numbers
15 readings since 25 Sep 2025
Over the last 30 days the Phosphorous Magnificent Mongolian's sell price ranged from 51.3 keys to 53.6 keys and is down 2.5% after 6 moves. Over a year it ranged from 34.8 keys to 53.6 keys (up 40.1%). Today's 51.3 keys sits in the upper third of its range: the lowest we have recorded is 34.8 keys (25 Oct 2025) and the highest 53.6 keys (4 Oct 2026). The price has moved 14 times since we began recording it — about once every 27 days.