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Galactic Codex Phononaut

Galactic CodexUnusual2d ago
Sell price
13 keys, 39.44 ref
Buy price
11 keys, 53.77 ref
In keys
13.6 keys
In USD
$30.92 at the Steam key rate

Community price on backpack.tf: 18.0 keys, last changed 2024-05-13 (2.3y ago). The live quote above, 13.6 keys, is 24% lower and last moved 2d 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

36 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.

Galactic Codex Phononaut sell price, 2025-09-25 to 2026-09-03: 36 observations, from 18.1 keys to 13.6 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC18.1 keys14.8 keys
30 SEP 2025 · 21:25 UTC18.1 keys14.8 keys
9 OCT 2025 · 09:06 UTC17.3 keys15.6 keys
19 OCT 2025 · 20:54 UTC16.5 keys14.8 keys
25 OCT 2025 · 17:17 UTC15.7 keys14.1 keys
10 NOV 2025 · 01:18 UTC18.2 keys16.3 keys
18 DEC 2025 · 02:47 UTC17.4 keys10.3 keys
23 DEC 2025 · 23:10 UTC18.1 keys13.0 keys
30 DEC 2025 · 20:52 UTC17.7 keys10.2 keys
4 JAN 2026 · 18:49 UTC17.4 keys10.8 keys
14 JAN 2026 · 12:18 UTC16.0 keys9.87 keys
18 JAN 2026 · 21:21 UTC15.3 keys10.5 keys
13 FEB 2026 · 00:41 UTC14.4 keys10.7 keys
15 FEB 2026 · 20:40 UTC15.5 keys11.5 keys
22 FEB 2026 · 14:41 UTC14.6 keys10.2 keys
5 MAR 2026 · 14:44 UTC14.4 keys9.65 keys
8 MAR 2026 · 20:42 UTC14.3 keys9.77 keys
15 MAR 2026 · 22:07 UTC14.1 keys9.30 keys
26 MAR 2026 · 20:07 UTC15.2 keys10.3 keys
3 APR 2026 · 06:31 UTC15.5 keys9.35 keys
16 APR 2026 · 12:30 UTC14.9 keys10.2 keys
1 JUN 2026 · 20:31 UTC15.5 keys11.3 keys
9 JUN 2026 · 16:33 UTC15.3 keys10.0 keys
15 JUN 2026 · 00:31 UTC15.2 keys11.9 keys
22 JUN 2026 · 02:11 UTC15.7 keys11.6 keys
29 JUN 2026 · 11:12 UTC13.7 keys11.9 keys
5 JUL 2026 · 19:12 UTC12.0 keys10.4 keys
12 JUL 2026 · 22:44 UTC11.5 keys10.0 keys
19 JUL 2026 · 12:45 UTC13.3 keys11.6 keys
29 JUL 2026 · 00:45 UTC14.4 keys12.5 keys
3 AUG 2026 · 02:24 UTC14.3 keys12.4 keys
12 AUG 2026 · 11:12 UTC12.2 keys10.5 keys
22 AUG 2026 · 00:08 UTC13.0 keys11.3 keys
28 AUG 2026 · 18:09 UTC13.9 keys12.1 keys
1 SEP 2026 · 14:08 UTC13.2 keys11.5 keys
3 SEP 2026 · 22:09 UTC13.6 keys11.8 keys

Price history in numbers

36 readings since 25 Sep 2025

Over the last 30 days the Galactic Codex Phononaut's sell price ranged from 12.2 keys to 13.9 keys and is up 12.1% after 4 moves. Over a year it ranged from 11.5 keys to 18.2 keys (down 24.6%). Today's 13.6 keys sits in the lower third of its range: the lowest we have recorded is 11.5 keys (12 Jul 2026) and the highest 18.2 keys (10 Nov 2025). The price has moved 35 times since we began recording it — about once every 10 days.

WindowLowHighChangeMovesReadings
30 days12.2 keys13.9 keys+12.1%45
90 days11.5 keys15.7 keys−11.2%1314
a year11.5 keys18.2 keys−24.6%3536

Details

SKU30647;5;u97
Last price change2026-09-03 22:09 UTC
Key rate when recorded63.56 ref

Same effect, other items

the effect across the catalogue

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