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Serenus Lumen Universal Translator

✦ Serenus LumenUnusual3mo ago

This price has not changed since 2026-08-15 19:14 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
119 keys, 13.66 ref
Buy price
103 keys, 39.11 ref
In keys
119 keys
In USD
$257.50 at the Steam key rate

Community price on backpack.tf: 135 keys, last changed 2023-11-04 (3.0y ago). The live quote above, 119 keys, is 12% lower and last moved 3mo 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

22 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.

Serenus Lumen Universal Translator sell price, 2025-09-25 to 2026-11-02: 22 observations, from 135 keys to 11.7 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC135 keys111 keys
30 SEP 2025 · 21:26 UTC134 keys110 keys
9 OCT 2025 · 09:07 UTC128 keys115 keys
19 OCT 2025 · 20:55 UTC122 keys110 keys
25 OCT 2025 · 17:17 UTC116 keys105 keys
10 NOV 2025 · 01:18 UTC119 keys107 keys
23 JUN 2026 · 05:13 UTC93.0 keys80.9 keys
29 JUN 2026 · 09:12 UTC60.2 keys52.4 keys
10 JUL 2026 · 12:46 UTC70.1 keys61.0 keys
19 JUL 2026 · 20:45 UTC95.5 keys83.1 keys
29 JUL 2026 · 12:46 UTC96.3 keys83.8 keys
3 AUG 2026 · 08:24 UTC109 keys94.5 keys
10 AUG 2026 · 01:11 UTC114 keys98.9 keys
15 AUG 2026 · 19:14 UTC119 keys104 keys
13 OCT 2026 · 21:08 UTC95.2 keys82.8 keys
15 OCT 2026 · 01:08 UTC11.7 keys10.2 keys
18 OCT 2026 · 13:08 UTC11.8 keys10.2 keys
19 OCT 2026 · 01:08 UTC11.8 keys10.3 keys
19 OCT 2026 · 13:08 UTC11.8 keys10.3 keys
20 OCT 2026 · 01:09 UTC11.8 keys10.3 keys
22 OCT 2026 · 17:12 UTC11.9 keys11.9 keys
2 NOV 2026 · 15:11 UTC11.7 keys10.2 keys

Price history in numbers

22 readings since 25 Sep 2025

Over the last 30 days the Serenus Lumen Universal Translator's sell price ranged from 11.7 keys to 95.2 keys and is down 87.7% after 7 moves. Over a year it ranged from 11.7 keys to 119 keys (down 90.2%). Today's 11.7 keys sits at the bottom of its range: the lowest we have recorded is 11.7 keys (2 Nov 2026) and the highest 135 keys (25 Sep 2025). The price has moved 21 times since we began recording it — about once every 19 days.

WindowLowHighChangeMovesReadings
30 days11.7 keys95.2 keys−87.7%78
90 days11.7 keys119 keys−89.7%910
a year11.7 keys119 keys−90.2%1617

Details

SKU30658;5;u173
Last price change2026-08-15 19:14 UTC
Key rate when recorded64.33 ref

Same effect, other items

the effect across the catalogue

Other effects on the Universal Translator

same item, different effect

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