Community price on backpack.tf: 29.0–30.0 keys, last changed 2025-02-04 (1.7y ago). The live quote above, 27.3 keys, is 6% 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.
Steam Market asking price: $93.62 — the lowest of one listing for the Terror-Watt effect when we looked on 2026-10-13 01:41 UTC (6h 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 27 keys, 16.22 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 Antarctic Eyewear”, with no effect in the name — the effect comes from the individual listing.
Price history
120 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 Antarctic Eyewear sell price, 2025-09-25 to 2026-10-10: 120 observations, from 31.6 keys to 28.0 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
31.6 keys
24.9 keys
19 OCT 2025 · 21:40 UTC
28.6 keys
24.1 keys
27 JAN 2026 · 11:43 UTC
29.5 keys
26.7 keys
22 FEB 2026 · 10:41 UTC
33.8 keys
27.7 keys
18 MAR 2026 · 14:07 UTC
32.7 keys
25.5 keys
8 APR 2026 · 10:30 UTC
31.4 keys
19.4 keys
3 MAY 2026 · 22:32 UTC
29.9 keys
22.5 keys
23 MAY 2026 · 04:30 UTC
31.0 keys
25.2 keys
15 JUN 2026 · 00:32 UTC
30.6 keys
22.2 keys
5 JUL 2026 · 23:12 UTC
25.5 keys
22.2 keys
3 AUG 2026 · 02:24 UTC
29.7 keys
25.8 keys
22 AUG 2026 · 00:08 UTC
27.2 keys
23.7 keys
22 AUG 2026 · 22:09 UTC
27.3 keys
23.7 keys
24 AUG 2026 · 22:09 UTC
27.3 keys
23.7 keys
26 AUG 2026 · 16:09 UTC
27.3 keys
23.7 keys
28 AUG 2026 · 20:09 UTC
27.3 keys
23.7 keys
31 AUG 2026 · 08:09 UTC
27.2 keys
23.6 keys
31 AUG 2026 · 20:11 UTC
32.7 keys
23.5 keys
3 SEP 2026 · 02:08 UTC
26.7 keys
23.2 keys
5 SEP 2026 · 22:12 UTC
26.5 keys
23.0 keys
8 SEP 2026 · 16:09 UTC
26.8 keys
23.3 keys
10 SEP 2026 · 20:09 UTC
26.8 keys
23.3 keys
15 SEP 2026 · 08:10 UTC
26.8 keys
23.3 keys
16 SEP 2026 · 22:08 UTC
27.2 keys
23.7 keys
20 SEP 2026 · 00:09 UTC
27.1 keys
23.6 keys
21 SEP 2026 · 22:10 UTC
27.6 keys
24.0 keys
23 SEP 2026 · 18:11 UTC
27.4 keys
23.8 keys
25 SEP 2026 · 08:08 UTC
27.6 keys
24.0 keys
27 SEP 2026 · 02:10 UTC
27.9 keys
24.3 keys
30 SEP 2026 · 12:09 UTC
27.3 keys
23.7 keys
2 OCT 2026 · 13:12 UTC
27.5 keys
23.9 keys
5 OCT 2026 · 11:09 UTC
27.4 keys
23.8 keys
5 OCT 2026 · 23:10 UTC
27.4 keys
23.8 keys
6 OCT 2026 · 07:09 UTC
27.8 keys
24.2 keys
6 OCT 2026 · 17:09 UTC
27.8 keys
24.2 keys
7 OCT 2026 · 07:10 UTC
27.8 keys
24.1 keys
7 OCT 2026 · 15:10 UTC
27.8 keys
24.2 keys
7 OCT 2026 · 21:10 UTC
27.8 keys
24.2 keys
8 OCT 2026 · 17:10 UTC
27.9 keys
24.2 keys
10 OCT 2026 · 15:10 UTC
28.0 keys
24.3 keys
Price history in numbers
120 readings since 25 Sep 2025
Over the last 30 days the Terror-Watt Antarctic Eyewear's sell price ranged from 26.7 keys to 28.0 keys and is up 4.6% after 53 moves. Over a year it ranged from 25.5 keys to 38.3 keys (down 2.4%). Today's 28.0 keys sits in the lower third of its range: the lowest we have recorded is 25.5 keys (5 Jul 2026) and the highest 38.3 keys (9 Feb 2026). The price has moved 119 times since we began recording it — about once every 3 days.
Strange Festive Sandvich