Community price on backpack.tf: 110 keys, last changed 2024-04-30 (2.4y ago). The live quote above, 82.6 keys, is 25% lower and last moved 19d 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 Ol' Geezer sell price, 2025-09-25 to 2026-08-17: 15 observations, from 110 keys to 82.6 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
110 keys
90.3 keys
30 SEP 2025 · 20:31 UTC
109 keys
89.4 keys
9 OCT 2025 · 08:14 UTC
104 keys
94.0 keys
19 OCT 2025 · 20:00 UTC
99.4 keys
89.4 keys
25 OCT 2025 · 16:19 UTC
94.6 keys
85.2 keys
10 NOV 2025 · 00:21 UTC
97.1 keys
87.3 keys
23 JUN 2026 · 07:14 UTC
53.4 keys
46.4 keys
29 JUN 2026 · 01:14 UTC
60.3 keys
52.4 keys
5 JUL 2026 · 23:12 UTC
57.8 keys
50.2 keys
12 JUL 2026 · 22:44 UTC
57.1 keys
49.7 keys
19 JUL 2026 · 08:44 UTC
59.5 keys
51.7 keys
29 JUL 2026 · 02:45 UTC
62.1 keys
54.0 keys
3 AUG 2026 · 17:12 UTC
88.3 keys
76.9 keys
11 AUG 2026 · 01:12 UTC
58.5 keys
50.9 keys
17 AUG 2026 · 09:11 UTC
82.6 keys
71.8 keys
Price history in numbers
15 readings since 25 Sep 2025
Over the last 30 days the Phosphorous Ol' Geezer's sell price ranged from 58.5 keys to 82.6 keys and is up 41.0% after 1 move. Over a year it ranged from 53.4 keys to 110 keys (down 25.3%). Today's 82.6 keys sits in the middle of its range: the lowest we have recorded is 53.4 keys (23 Jun 2026) and the highest 110 keys (25 Sep 2025). The price has moved 14 times since we began recording it — about once every 23 days.