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Massed Flies Bone Dome

✦ Massed FliesUnusual1mo ago

This price has not changed since 2026-10-01 04:08 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.

Sell price
9 keys, 30.11 ref
Buy price
8 keys, 15 ref
In keys
9.48 keys
In USD
$20.56 at the Steam key rate

Community price on backpack.tf: 13.0 keys, last changed 2018-03-29 (8.6y ago). The live quote above, 9.48 keys, is 27% lower and last moved 1mo 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

104 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 Bone Dome sell price, 2025-09-25 to 2026-10-23: 104 observations, from 13.1 keys to 7.92 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC13.1 keys10.7 keys
19 OCT 2025 · 20:30 UTC12.8 keys11.6 keys
10 NOV 2025 · 00:53 UTC12.9 keys11.6 keys
1 DEC 2025 · 00:54 UTC10.6 keys8.66 keys
12 FEB 2026 · 12:40 UTC8.15 keys7.21 keys
22 FEB 2026 · 10:40 UTC8.21 keys7.24 keys
26 MAR 2026 · 16:06 UTC8.54 keys6.08 keys
11 APR 2026 · 10:29 UTC8.61 keys7.26 keys
8 MAY 2026 · 16:31 UTC8.16 keys7.43 keys
9 JUN 2026 · 18:32 UTC8.09 keys7.36 keys
22 JUN 2026 · 00:10 UTC8.35 keys7.64 keys
29 JUL 2026 · 02:45 UTC7.46 keys6.48 keys
21 AUG 2026 · 04:07 UTC8.18 keys7.11 keys
22 AUG 2026 · 08:08 UTC8.32 keys7.24 keys
23 AUG 2026 · 20:09 UTC8.46 keys7.36 keys
27 AUG 2026 · 04:10 UTC9.07 keys7.88 keys
29 AUG 2026 · 00:09 UTC9.21 keys8.00 keys
3 SEP 2026 · 06:08 UTC9.43 keys8.19 keys
4 SEP 2026 · 22:08 UTC9.69 keys8.42 keys
6 SEP 2026 · 02:08 UTC9.86 keys8.60 keys
7 SEP 2026 · 14:08 UTC10.3 keys8.98 keys
8 SEP 2026 · 16:08 UTC10.4 keys9.01 keys
10 SEP 2026 · 06:08 UTC10.6 keys9.20 keys
11 SEP 2026 · 22:08 UTC10.8 keys9.41 keys
13 SEP 2026 · 08:08 UTC9.40 keys8.17 keys
15 SEP 2026 · 06:08 UTC9.82 keys8.54 keys
15 SEP 2026 · 16:09 UTC9.63 keys8.37 keys
16 SEP 2026 · 00:09 UTC9.84 keys8.55 keys
19 SEP 2026 · 02:07 UTC7.47 keys6.49 keys
21 SEP 2026 · 02:11 UTC8.84 keys7.68 keys
22 SEP 2026 · 02:08 UTC9.89 keys8.60 keys
23 SEP 2026 · 14:10 UTC10.1 keys8.81 keys
25 SEP 2026 · 16:08 UTC9.76 keys8.49 keys
27 SEP 2026 · 08:09 UTC9.95 keys8.66 keys
9 OCT 2026 · 07:09 UTC8.51 keys7.40 keys
9 OCT 2026 · 13:10 UTC10.4 keys9.08 keys
12 OCT 2026 · 03:09 UTC11.6 keys10.1 keys
15 OCT 2026 · 03:09 UTC11.6 keys10.1 keys
20 OCT 2026 · 07:07 UTC7.96 keys6.92 keys
23 OCT 2026 · 09:12 UTC7.92 keys7.92 keys

Price history in numbers

104 readings since 25 Sep 2025

Over the last 30 days the Massed Flies Bone Dome's sell price ranged from 7.92 keys to 11.8 keys and is down 6.5% after 14 moves. Over a year it ranged from 7.46 keys to 12.9 keys (down 38.8%). Today's 7.92 keys sits in the lower third of its range: the lowest we have recorded is 7.46 keys (29 Jul 2026) and the highest 14.1 keys (30 Sep 2025). The price has moved 103 times since we began recording it — about once every 4 days.

WindowLowHighChangeMovesReadings
30 days7.92 keys11.8 keys−6.5%1415
90 days7.47 keys11.8 keys−30.7%7273
a year7.46 keys12.9 keys−38.8%9899

Details

SKU30162;5;u12
Last price change2026-10-01 04:08 UTC
Key rate when recorded63.33 ref

Same effect, other items

the effect across the catalogue

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