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Massed Flies Connoisseur's Cap

✦ Massed FliesUnusual12d ago
Sell price
10 keys, 21.11 ref
Buy price
8 keys, 63 ref
In keys
10.3 keys
In USD
$22.63 at the Steam key rate

Community price on backpack.tf: 11.0–13.0 keys, last changed 2024-04-26 (2.5y ago). The live quote above, 10.3 keys, is 6% 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

62 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 Connoisseur's Cap sell price, 2025-09-25 to 2026-10-12: 62 observations, from 13.1 keys to 14.0 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC13.1 keys9.85 keys
9 OCT 2025 · 08:13 UTC13.5 keys9.50 keys
19 OCT 2025 · 20:00 UTC12.8 keys9.07 keys
10 NOV 2025 · 00:20 UTC12.8 keys9.02 keys
18 JAN 2026 · 12:04 UTC10.9 keys9.12 keys
19 JUL 2026 · 16:44 UTC7.41 keys6.44 keys
30 JUL 2026 · 08:45 UTC10.3 keys8.96 keys
7 AUG 2026 · 23:12 UTC9.50 keys8.28 keys
25 AUG 2026 · 00:08 UTC8.17 keys7.10 keys
26 AUG 2026 · 02:09 UTC8.17 keys7.11 keys
28 AUG 2026 · 09:36 UTC12.1 keys10.5 keys
28 AUG 2026 · 22:09 UTC12.2 keys10.6 keys
31 AUG 2026 · 14:09 UTC12.2 keys10.6 keys
1 SEP 2026 · 14:08 UTC12.0 keys10.5 keys
3 SEP 2026 · 16:08 UTC12.5 keys10.8 keys
4 SEP 2026 · 04:08 UTC12.2 keys10.6 keys
5 SEP 2026 · 06:07 UTC12.7 keys11.0 keys
6 SEP 2026 · 08:08 UTC14.7 keys12.7 keys
7 SEP 2026 · 12:08 UTC13.5 keys11.7 keys
9 SEP 2026 · 06:09 UTC14.4 keys12.5 keys
9 SEP 2026 · 18:08 UTC14.9 keys13.0 keys
10 SEP 2026 · 18:09 UTC15.5 keys13.5 keys
16 SEP 2026 · 00:08 UTC11.9 keys10.3 keys
20 SEP 2026 · 12:09 UTC14.3 keys12.5 keys
22 SEP 2026 · 18:09 UTC14.9 keys12.9 keys
23 SEP 2026 · 06:08 UTC15.0 keys13.1 keys
24 SEP 2026 · 06:08 UTC15.3 keys13.3 keys
24 SEP 2026 · 18:08 UTC15.7 keys13.6 keys
30 SEP 2026 · 14:08 UTC11.1 keys9.70 keys
1 OCT 2026 · 02:08 UTC10.3 keys8.99 keys
4 OCT 2026 · 03:09 UTC13.6 keys11.8 keys
5 OCT 2026 · 09:08 UTC12.5 keys10.9 keys
6 OCT 2026 · 21:08 UTC13.5 keys11.7 keys
7 OCT 2026 · 21:09 UTC13.3 keys11.6 keys
8 OCT 2026 · 09:09 UTC13.5 keys11.8 keys
9 OCT 2026 · 21:09 UTC13.5 keys11.7 keys
10 OCT 2026 · 09:09 UTC13.6 keys11.8 keys
11 OCT 2026 · 09:09 UTC13.4 keys11.6 keys
11 OCT 2026 · 21:08 UTC13.4 keys11.6 keys
12 OCT 2026 · 21:08 UTC14.0 keys12.2 keys

Price history in numbers

62 readings since 25 Sep 2025

Over the last 30 days the Massed Flies Connoisseur's Cap's sell price ranged from 10.3 keys to 15.7 keys and is up 18.0% after 27 moves. Over a year it ranged from 6.96 keys to 15.7 keys (up 8.9%). Today's 14.0 keys sits in the upper third of its range: the lowest we have recorded is 6.96 keys (12 Jul 2026) and the highest 15.7 keys (25 Sep 2026). The price has moved 61 times since we began recording it — about once every 6 days.

WindowLowHighChangeMovesReadings
30 days10.3 keys15.7 keys+18.0%2728
90 days7.41 keys15.7 keys+88.9%5354
a year6.96 keys15.7 keys+8.9%5859

Details

SKU394;5;u12
Last price change2026-10-01 02:08 UTC
Key rate when recorded63.33 ref

Same effect, other items

the effect across the catalogue

Other effects on the Connoisseur's Cap

same item, different effect

Priced similarly

across the catalogue