Community price on backpack.tf: 11.0 keys, last changed 2023-01-12 (3.8y ago). The live quote above, 9.87 keys, is 10% 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
86 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.
Massed Flies Fire Fighter sell price, 2025-09-25 to 2026-10-11: 86 observations, from 12.2 keys to 9.96 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
12.2 keys
9.94 keys
9 OCT 2025 · 10:03 UTC
10.7 keys
9.58 keys
25 OCT 2025 · 18:14 UTC
9.70 keys
8.75 keys
17 MAY 2026 · 20:35 UTC
10.6 keys
8.99 keys
2 JUN 2026 · 06:32 UTC
10.7 keys
9.12 keys
15 JUN 2026 · 02:31 UTC
10.4 keys
8.88 keys
29 JUN 2026 · 01:14 UTC
9.93 keys
8.59 keys
12 JUL 2026 · 16:45 UTC
8.07 keys
7.02 keys
29 JUL 2026 · 04:46 UTC
10.3 keys
8.98 keys
21 AUG 2026 · 00:09 UTC
9.78 keys
8.51 keys
22 AUG 2026 · 00:09 UTC
9.94 keys
8.65 keys
22 AUG 2026 · 08:09 UTC
9.48 keys
8.25 keys
22 AUG 2026 · 12:09 UTC
9.92 keys
8.63 keys
22 AUG 2026 · 18:09 UTC
9.95 keys
8.65 keys
26 AUG 2026 · 00:09 UTC
9.87 keys
8.58 keys
26 AUG 2026 · 06:09 UTC
9.63 keys
8.38 keys
26 AUG 2026 · 12:09 UTC
9.93 keys
8.64 keys
26 AUG 2026 · 18:09 UTC
9.91 keys
8.62 keys
26 AUG 2026 · 22:10 UTC
9.95 keys
8.65 keys
27 AUG 2026 · 14:09 UTC
9.96 keys
8.66 keys
28 AUG 2026 · 12:07 UTC
9.90 keys
8.61 keys
28 AUG 2026 · 16:09 UTC
9.72 keys
8.45 keys
29 AUG 2026 · 00:09 UTC
9.94 keys
8.64 keys
29 AUG 2026 · 06:09 UTC
9.92 keys
8.62 keys
29 AUG 2026 · 16:09 UTC
9.73 keys
8.46 keys
30 AUG 2026 · 00:10 UTC
9.93 keys
8.64 keys
30 AUG 2026 · 10:09 UTC
10.1 keys
8.81 keys
3 SEP 2026 · 06:09 UTC
9.66 keys
8.40 keys
3 SEP 2026 · 12:10 UTC
9.65 keys
8.39 keys
7 SEP 2026 · 10:08 UTC
9.45 keys
8.22 keys
9 SEP 2026 · 20:09 UTC
9.49 keys
8.25 keys
10 SEP 2026 · 08:08 UTC
9.71 keys
8.44 keys
12 SEP 2026 · 10:08 UTC
9.49 keys
8.25 keys
20 SEP 2026 · 16:10 UTC
9.85 keys
8.57 keys
24 SEP 2026 · 12:09 UTC
9.95 keys
8.65 keys
2 OCT 2026 · 09:09 UTC
9.88 keys
8.59 keys
10 OCT 2026 · 11:09 UTC
10.0 keys
8.71 keys
11 OCT 2026 · 05:09 UTC
9.88 keys
8.59 keys
11 OCT 2026 · 11:09 UTC
9.98 keys
8.68 keys
11 OCT 2026 · 17:10 UTC
9.96 keys
8.67 keys
Price history in numbers
86 readings since 25 Sep 2025
Over the last 30 days the Massed Flies Fire Fighter's sell price ranged from 9.82 keys to 10.1 keys and is up 1.1% after 13 moves. Over a year it ranged from 7.30 keys to 10.9 keys (down 2.1%). Today's 9.96 keys sits in the middle of its range: the lowest we have recorded is 7.30 keys (3 Aug 2026) and the highest 12.2 keys (25 Sep 2025). The price has moved 85 times since we began recording it — about once every 4 days.