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Cosmic Constellations Brim of Fire

✦ Cosmic ConstellationsUnusual11d ago
Sell price
49 keys, 4.33 ref
Buy price
42 keys, 42.77 ref
In keys
49.1 keys
In USD
$107.95 at the Steam key rate

Community price on backpack.tf: 100 keys, last changed 2023-03-18 (3.6y ago). The live quote above, 49.1 keys, is 51% lower and last moved 11d 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

67 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.

Cosmic Constellations Brim of Fire sell price, 2025-09-25 to 2026-10-12: 67 observations, from 103 keys to 11.0 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC103 keys84.0 keys
9 OCT 2025 · 10:14 UTC98.0 keys88.2 keys
19 OCT 2025 · 22:08 UTC93.2 keys83.9 keys
10 NOV 2025 · 02:18 UTC91.1 keys82.0 keys
29 JUN 2026 · 01:14 UTC42.5 keys36.9 keys
8 JUL 2026 · 20:44 UTC54.9 keys47.7 keys
29 JUL 2026 · 02:45 UTC53.0 keys46.1 keys
10 AUG 2026 · 01:11 UTC56.7 keys49.3 keys
21 AUG 2026 · 22:09 UTC9.99 keys8.69 keys
22 AUG 2026 · 10:09 UTC10.0 keys8.71 keys
23 AUG 2026 · 10:09 UTC10.1 keys8.77 keys
24 AUG 2026 · 10:09 UTC10.1 keys8.78 keys
24 AUG 2026 · 22:09 UTC10.1 keys8.82 keys
25 AUG 2026 · 22:09 UTC10.2 keys8.86 keys
27 AUG 2026 · 06:09 UTC10.2 keys8.91 keys
27 AUG 2026 · 18:09 UTC10.3 keys8.94 keys
28 AUG 2026 · 22:10 UTC10.3 keys8.99 keys
30 AUG 2026 · 10:09 UTC10.6 keys9.20 keys
30 AUG 2026 · 22:10 UTC10.4 keys9.04 keys
31 AUG 2026 · 22:10 UTC10.3 keys9.00 keys
1 SEP 2026 · 22:08 UTC10.3 keys8.95 keys
3 SEP 2026 · 00:08 UTC10.3 keys8.94 keys
3 SEP 2026 · 16:08 UTC10.6 keys9.18 keys
4 SEP 2026 · 16:09 UTC10.3 keys8.94 keys
5 SEP 2026 · 18:08 UTC10.3 keys8.94 keys
6 SEP 2026 · 06:09 UTC10.3 keys8.95 keys
7 SEP 2026 · 08:08 UTC10.5 keys9.15 keys
8 SEP 2026 · 18:09 UTC10.5 keys9.14 keys
9 SEP 2026 · 06:10 UTC10.4 keys9.03 keys
15 SEP 2026 · 22:08 UTC47.2 keys41.1 keys
24 SEP 2026 · 12:09 UTC50.4 keys43.8 keys
27 SEP 2026 · 06:09 UTC49.1 keys42.7 keys
28 SEP 2026 · 10:08 UTC51.1 keys44.5 keys
7 OCT 2026 · 15:10 UTC51.6 keys44.9 keys
8 OCT 2026 · 21:10 UTC10.9 keys9.44 keys
9 OCT 2026 · 09:09 UTC10.9 keys9.46 keys
10 OCT 2026 · 09:09 UTC10.9 keys9.52 keys
11 OCT 2026 · 09:10 UTC11.0 keys9.55 keys
11 OCT 2026 · 23:09 UTC10.9 keys9.47 keys
12 OCT 2026 · 23:08 UTC11.0 keys9.57 keys

Price history in numbers

67 readings since 25 Sep 2025

Over the last 30 days the Cosmic Constellations Brim of Fire's sell price ranged from 10.8 keys to 51.6 keys and is down 76.7% after 17 moves. Over a year it ranged from 9.95 keys to 93.2 keys (down 88.2%). Today's 11.0 keys sits at the bottom of its range: the lowest we have recorded is 9.95 keys (20 Aug 2026) and the highest 103 keys (25 Sep 2025). The price has moved 66 times since we began recording it — about once every 6 days.

WindowLowHighChangeMovesReadings
30 days10.8 keys51.6 keys−76.7%1718
90 days9.95 keys59.6 keys−66.6%5758
a year9.95 keys93.2 keys−88.2%6364

Details

SKU31185;5;u274
Last price change2026-10-01 20:08 UTC
Key rate when recorded62.33 ref

Same effect, other items

the effect across the catalogue

Other effects on the Brim of Fire

same item, different effect

Priced similarly

across the catalogue