← All Wavefinder variants

Serenus Lumen Wavefinder

✦ Serenus LumenUnusual1mo ago

This price has not changed since 2026-09-08 14:08 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
80 keys, 39.55 ref
Buy price
70 keys, 6.55 ref
In keys
80.6 keys
In USD
$174.17 at the Steam key rate

Community price on backpack.tf: 125 keys, last changed 2023-07-23 (3.2y ago). The live quote above, 80.6 keys, is 35% 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

27 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 Wavefinder sell price, 2025-09-25 to 2026-09-08: 27 observations, from 128 keys to 80.6 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC128 keys105 keys
30 SEP 2025 · 22:35 UTC128 keys105 keys
9 OCT 2025 · 10:07 UTC123 keys110 keys
19 OCT 2025 · 22:01 UTC117 keys105 keys
25 OCT 2025 · 18:17 UTC111 keys99.9 keys
10 NOV 2025 · 02:13 UTC116 keys104 keys
21 JUL 2026 · 20:45 UTC16.1 keys14.0 keys
3 AUG 2026 · 15:12 UTC91.2 keys79.3 keys
13 AUG 2026 · 13:12 UTC90.5 keys78.7 keys
21 AUG 2026 · 04:08 UTC16.8 keys14.6 keys
21 AUG 2026 · 16:08 UTC16.8 keys14.6 keys
22 AUG 2026 · 04:09 UTC16.8 keys14.6 keys
22 AUG 2026 · 16:08 UTC16.8 keys14.7 keys
23 AUG 2026 · 04:09 UTC16.9 keys14.7 keys
23 AUG 2026 · 16:11 UTC16.9 keys14.7 keys
24 AUG 2026 · 04:09 UTC16.9 keys14.7 keys
24 AUG 2026 · 16:09 UTC16.9 keys14.7 keys
25 AUG 2026 · 04:09 UTC16.9 keys14.7 keys
25 AUG 2026 · 16:09 UTC17.0 keys14.8 keys
26 AUG 2026 · 04:09 UTC17.0 keys14.8 keys
26 AUG 2026 · 20:09 UTC17.0 keys14.8 keys
28 AUG 2026 · 03:04 UTC16.9 keys14.7 keys
28 AUG 2026 · 14:10 UTC16.9 keys14.7 keys
29 AUG 2026 · 02:09 UTC16.9 keys14.7 keys
6 SEP 2026 · 02:09 UTC80.6 keys70.1 keys
6 SEP 2026 · 14:09 UTC84.1 keys73.2 keys
8 SEP 2026 · 14:08 UTC80.6 keys70.1 keys

Price history in numbers

27 readings since 25 Sep 2025

The price has not been re-read inside the last 30 days. Over a year it ranged from 16.1 keys to 117 keys (down 30.8%). Today's 80.6 keys sits in the middle of its range: the lowest we have recorded is 16.1 keys (21 Jul 2026) and the highest 128 keys (25 Sep 2025). The price has moved 26 times since we began recording it — about once every 13 days.

WindowLowHighChangeMovesReadings
90 days16.1 keys91.2 keys+401.7%2021
a year16.1 keys117 keys−30.8%2324

Details

SKU31148;5;u173
Last price change2026-09-08 14:08 UTC
Key rate when recorded62.33 ref

Same effect, other items

the effect across the catalogue

Other effects on the Wavefinder

same item, different effect
ItemValueUpdated
Purple Energy Wavefinder88.1 keys12d ago
Aurora Skies Wavefinder82.4 keys12d ago
Scorching Flames Wavefinder82.5 keys12d ago
Current Conductor Wavefinder60.0 keys10mo ago
Gravelly Ghoul Wavefinder48.1 keys12d ago
Haunted Ghosts Wavefinder48.4 keys12d ago
Spark of Smissmas Wavefinder36.0 keys11mo ago
Green Giggler Wavefinder35.2 keys12d ago
Piercing Headache Wavefinder31.0 keys11mo ago
Plum Prankster Wavefinder28.8 keys3mo ago

Priced similarly

across the catalogue