Community price on backpack.tf: 100 keys, last changed 2023-09-22 (3.1y ago). The live quote above, 10.6 keys, is 89% lower and last moved 12d 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
38 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 Safe'n'Sound sell price, 2025-09-25 to 2026-10-11: 38 observations, from 102 keys to 10.7 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
102 keys
83.1 keys
30 SEP 2025 · 20:20 UTC
101 keys
83.0 keys
9 OCT 2025 · 08:04 UTC
97.0 keys
87.2 keys
19 OCT 2025 · 19:50 UTC
92.2 keys
83.0 keys
25 OCT 2025 · 16:09 UTC
87.8 keys
79.1 keys
10 NOV 2025 · 00:10 UTC
93.3 keys
83.9 keys
1 JUL 2026 · 15:13 UTC
9.57 keys
8.32 keys
20 JUL 2026 · 00:46 UTC
9.94 keys
8.65 keys
26 JUL 2026 · 20:44 UTC
10.3 keys
8.96 keys
7 AUG 2026 · 05:12 UTC
10.6 keys
9.28 keys
13 SEP 2026 · 02:07 UTC
69.8 keys
60.7 keys
13 SEP 2026 · 14:07 UTC
58.3 keys
50.6 keys
14 SEP 2026 · 14:07 UTC
56.5 keys
49.1 keys
21 SEP 2026 · 10:10 UTC
10.6 keys
9.21 keys
22 SEP 2026 · 08:08 UTC
10.6 keys
9.20 keys
22 SEP 2026 · 22:08 UTC
10.6 keys
9.22 keys
23 SEP 2026 · 12:07 UTC
10.6 keys
9.18 keys
24 SEP 2026 · 00:08 UTC
10.6 keys
9.23 keys
24 SEP 2026 · 12:08 UTC
10.7 keys
9.27 keys
25 SEP 2026 · 04:08 UTC
10.7 keys
9.26 keys
25 SEP 2026 · 18:08 UTC
10.7 keys
9.30 keys
26 SEP 2026 · 06:08 UTC
10.7 keys
9.31 keys
26 SEP 2026 · 20:09 UTC
10.5 keys
9.15 keys
27 SEP 2026 · 08:09 UTC
10.8 keys
9.38 keys
27 SEP 2026 · 22:07 UTC
10.8 keys
9.39 keys
28 SEP 2026 · 12:08 UTC
10.8 keys
9.39 keys
29 SEP 2026 · 00:08 UTC
10.7 keys
9.29 keys
29 SEP 2026 · 12:08 UTC
10.7 keys
9.29 keys
30 SEP 2026 · 00:08 UTC
10.6 keys
9.20 keys
30 SEP 2026 · 12:08 UTC
10.6 keys
9.21 keys
1 OCT 2026 · 00:09 UTC
10.6 keys
9.23 keys
1 OCT 2026 · 12:08 UTC
10.6 keys
9.19 keys
2 OCT 2026 · 02:08 UTC
10.5 keys
9.16 keys
4 OCT 2026 · 11:08 UTC
118 keys
102 keys
5 OCT 2026 · 05:08 UTC
120 keys
104 keys
5 OCT 2026 · 17:09 UTC
120 keys
105 keys
6 OCT 2026 · 23:10 UTC
119 keys
104 keys
11 OCT 2026 · 09:09 UTC
10.7 keys
9.30 keys
Price history in numbers
38 readings since 25 Sep 2025
Over the last 30 days the Phosphorous Safe'n'Sound's sell price ranged from 10.5 keys to 120 keys and is down 81.6% after 26 moves. Over a year it ranged from 9.57 keys to 120 keys (down 88.4%). Today's 10.7 keys sits at the bottom of its range: the lowest we have recorded is 9.57 keys (1 Jul 2026) and the highest 120 keys (5 Oct 2026). The price has moved 37 times since we began recording it — about once every 10 days.