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Massed Flies Bruce's Bonnet

Massed FliesUnusual8h ago
Sell price
22 keys, 7.66 ref
Buy price
19 keys, 15 ref
In keys
22.1 keys
In USD
$50.00 at the Steam key rate

Community price on backpack.tf: 35.0 keys, last changed 2025-06-19 (1.2y ago). The live quote above, 22.1 keys, is 37% lower and last moved 8h 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

64 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 Bruce's Bonnet sell price, 2025-09-25 to 2026-09-05: 64 observations, from 36.2 keys to 22.1 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC36.2 keys29.6 keys
9 OCT 2025 · 09:03 UTC35.5 keys32.0 keys
19 OCT 2025 · 20:52 UTC33.8 keys30.4 keys
10 NOV 2025 · 01:16 UTC33.0 keys29.7 keys
23 JUN 2026 · 19:14 UTC20.8 keys18.1 keys
5 JUL 2026 · 23:12 UTC20.3 keys17.7 keys
19 JUL 2026 · 22:44 UTC21.5 keys18.7 keys
29 JUL 2026 · 02:45 UTC22.7 keys19.7 keys
10 AUG 2026 · 01:11 UTC24.6 keys21.4 keys
22 AUG 2026 · 00:08 UTC22.6 keys19.6 keys
22 AUG 2026 · 08:08 UTC21.5 keys18.7 keys
22 AUG 2026 · 16:08 UTC22.6 keys19.7 keys
24 AUG 2026 · 10:09 UTC22.6 keys19.6 keys
24 AUG 2026 · 16:09 UTC22.6 keys19.6 keys
25 AUG 2026 · 00:08 UTC22.7 keys19.8 keys
25 AUG 2026 · 08:09 UTC22.8 keys19.8 keys
28 AUG 2026 · 03:04 UTC22.8 keys19.8 keys
28 AUG 2026 · 20:09 UTC22.9 keys19.9 keys
29 AUG 2026 · 16:09 UTC22.7 keys19.8 keys
30 AUG 2026 · 00:09 UTC22.8 keys19.9 keys
30 AUG 2026 · 04:09 UTC23.0 keys20.0 keys
30 AUG 2026 · 12:08 UTC23.3 keys20.2 keys
30 AUG 2026 · 18:10 UTC22.9 keys19.9 keys
30 AUG 2026 · 22:09 UTC22.9 keys19.9 keys
31 AUG 2026 · 10:09 UTC22.6 keys19.7 keys
31 AUG 2026 · 14:09 UTC22.8 keys19.8 keys
31 AUG 2026 · 20:10 UTC22.7 keys19.7 keys
1 SEP 2026 · 00:09 UTC22.6 keys19.7 keys
1 SEP 2026 · 02:09 UTC22.5 keys19.6 keys
1 SEP 2026 · 08:08 UTC22.4 keys19.5 keys
1 SEP 2026 · 12:08 UTC22.4 keys19.5 keys
1 SEP 2026 · 20:08 UTC22.3 keys19.4 keys
3 SEP 2026 · 06:08 UTC22.1 keys19.2 keys
3 SEP 2026 · 14:08 UTC22.0 keys19.2 keys
4 SEP 2026 · 02:08 UTC22.4 keys19.5 keys
4 SEP 2026 · 10:08 UTC22.8 keys19.8 keys
4 SEP 2026 · 14:08 UTC22.1 keys19.2 keys
5 SEP 2026 · 00:08 UTC22.0 keys19.1 keys
5 SEP 2026 · 04:09 UTC22.8 keys19.8 keys
5 SEP 2026 · 10:08 UTC22.1 keys19.2 keys

Price history in numbers

64 readings since 25 Sep 2025

Over the last 30 days the Massed Flies Bruce's Bonnet's sell price ranged from 21.5 keys to 24.6 keys and is down 10.0% after 50 moves. Over a year it ranged from 20.3 keys to 37.2 keys (down 38.8%). Today's 22.1 keys sits in the lower third of its range: the lowest we have recorded is 20.3 keys (5 Jul 2026) and the highest 37.2 keys (30 Sep 2025). The price has moved 63 times since we began recording it — about once every 5 days.

WindowLowHighChangeMovesReadings
30 days21.5 keys24.6 keys−10.0%5051
90 days20.3 keys24.6 keys+6.6%5758
a year20.3 keys37.2 keys−38.8%6364

Details

SKU30627;5;u12
Last price change2026-09-05 10:08 UTC
Key rate when recorded61.89 ref

Same effect, other items

the effect across the catalogue

Other effects on the Bruce's Bonnet

same item, different effect

Priced similarly

across the catalogue