← All Crone's Dome variants

Terror-Watt Crone's Dome

✦ Terror-WattUnusual18d ago
Sell price
90 keys, 57.33 ref
Buy price
79 keys, 2.44 ref
In keys
90.9 keys
In USD
$199.06 at the Steam key rate
Steam Market asking price
$350.01 asking, not sold · 2 listed

Community price on backpack.tf: 76.0–82.0 keys, last changed 2023-09-05 (3.1y ago). The live quote above, 90.9 keys, is 20% higher and last moved 18d 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.

Steam Market asking price: $350.01 — the lowest of 2 listings for the Terror-Watt effect when we looked on 2026-10-08 01:24 UTC (5d ago). This is what a seller is asking, not what anything sold for. Steam pays out in Steam wallet funds, not cash, and Valve takes roughly 15% at the till — so asking prices there run well above the 90 keys, 57.33 ref shown above, which comes from the keys-and-metal market on backpack.tf. The two are different markets and are never blended. Steam lists the item as “Unusual Crone's Dome”, with no effect in the name — the effect comes from the individual listing.

Price history

101 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.

Terror-Watt Crone's Dome sell price, 2025-09-25 to 2026-10-12: 101 observations, from 82.0 keys to 92.1 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC82.0 keys63.0 keys
19 OCT 2025 · 20:10 UTC74.4 keys62.9 keys
10 NOV 2025 · 00:31 UTC83.4 keys70.6 keys
10 JAN 2026 · 17:34 UTC80.7 keys71.9 keys
5 FEB 2026 · 02:21 UTC77.0 keys45.8 keys
3 MAR 2026 · 10:41 UTC74.3 keys67.5 keys
15 MAR 2026 · 22:07 UTC76.1 keys47.4 keys
1 JUN 2026 · 00:29 UTC98.9 keys47.3 keys
22 JUN 2026 · 00:10 UTC100 keys46.7 keys
12 JUL 2026 · 22:44 UTC61.9 keys53.8 keys
3 AUG 2026 · 00:24 UTC82.8 keys72.0 keys
21 AUG 2026 · 06:08 UTC64.0 keys55.7 keys
22 AUG 2026 · 18:09 UTC69.3 keys60.3 keys
23 AUG 2026 · 18:08 UTC76.3 keys66.3 keys
25 AUG 2026 · 14:09 UTC81.9 keys71.2 keys
26 AUG 2026 · 22:09 UTC81.9 keys71.2 keys
28 AUG 2026 · 16:09 UTC81.9 keys71.2 keys
30 AUG 2026 · 04:09 UTC82.1 keys71.4 keys
31 AUG 2026 · 04:09 UTC82.8 keys72.0 keys
2 SEP 2026 · 06:08 UTC83.9 keys72.9 keys
3 SEP 2026 · 06:08 UTC84.6 keys73.6 keys
4 SEP 2026 · 20:07 UTC84.5 keys73.5 keys
6 SEP 2026 · 00:09 UTC84.2 keys73.2 keys
8 SEP 2026 · 16:08 UTC85.3 keys74.2 keys
10 SEP 2026 · 04:08 UTC85.0 keys73.9 keys
11 SEP 2026 · 04:08 UTC85.2 keys74.1 keys
12 SEP 2026 · 16:09 UTC89.0 keys77.4 keys
24 SEP 2026 · 22:08 UTC89.9 keys78.2 keys
25 SEP 2026 · 06:08 UTC90.9 keys79.0 keys
2 OCT 2026 · 19:10 UTC89.5 keys77.8 keys
3 OCT 2026 · 07:11 UTC90.1 keys78.4 keys
3 OCT 2026 · 17:09 UTC91.2 keys79.3 keys
3 OCT 2026 · 23:09 UTC91.2 keys79.3 keys
5 OCT 2026 · 05:08 UTC91.9 keys79.9 keys
6 OCT 2026 · 05:08 UTC91.6 keys79.7 keys
7 OCT 2026 · 17:10 UTC91.2 keys79.3 keys
8 OCT 2026 · 17:10 UTC91.5 keys79.6 keys
10 OCT 2026 · 09:09 UTC91.9 keys79.9 keys
11 OCT 2026 · 09:09 UTC91.9 keys79.9 keys
12 OCT 2026 · 21:08 UTC92.1 keys80.0 keys

Price history in numbers

101 readings since 25 Sep 2025

Over the last 30 days the Terror-Watt Crone's Dome's sell price ranged from 89.5 keys to 92.1 keys and is up 2.5% after 32 moves. Over a year it ranged from 59.1 keys to 100 keys (up 23.7%). Today's 92.1 keys sits in the upper third of its range: the lowest we have recorded is 59.1 keys (2 Jul 2026) and the highest 100 keys (22 Jun 2026). The price has moved 99 times since we began recording it — about once every 4 days.

WindowLowHighChangeMovesReadings
30 days89.5 keys92.1 keys+2.5%3233
90 days64.0 keys92.1 keys+27.0%7677
a year59.1 keys100 keys+23.7%9698

Details

SKU920;5;u57
Last price change2026-09-25 06:08 UTC
Key rate when recorded64.00 ref

Same effect, other items

the effect across the catalogue
ItemValueUpdated
Terror-Watt Antlers692 keys11mo ago
Terror-Watt Virtual Viewfinder345 keys2mo ago
Terror-Watt Exquisite Rack319 keys16d ago
Terror-Watt Villain's Veil301 keys2mo ago
Terror-Watt Bonk Boy309 keys12d ago
Terror-Watt Polar Pullover249 keys2mo ago
Terror-Watt Blighted Beak250 keys12d ago
Terror-Watt Legendary Lid237 keys12d ago
Terror-Watt Co-Pilot207 keys2mo ago
Terror-Watt Boarder's Beanie195 keys11mo ago

Other effects on the Crone's Dome

same item, different effect
ItemValueUpdated
Harvest Moon Crone's Dome2,830 keys3mo ago
Time Warp Crone's Dome1,554 keys2mo ago
Frostbite Crone's Dome1,375 keys3mo ago
Roboactive Crone's Dome1,145 keys15d ago
Starstorm Insomnia Crone's Dome518 keys15d ago
Sunbeams Crone's Dome470 keys4mo ago
Phosphorous Crone's Dome392 keys2mo ago
Neutron Star Crone's Dome289 keys12d ago
Eerie Orbiting Fire Crone's Dome273 keys18d ago
Sulphurous Crone's Dome248 keys2mo ago

Priced similarly

across the catalogue