Community price on backpack.tf: 18.0–19.0 keys, last changed 2026-08-11 (25d ago). The live quote above, 17.4 keys, is 4% lower and last moved 4h 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: $60.01 — the lowest of one listing for the Cosmic Constellations effect when we looked on 2026-09-04 01:45 UTC (2d 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 17 keys, 22.11 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 Arctic Mole”, with no effect in the name — the effect comes from the individual listing.
Price history
41 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.
Cosmic Constellations Arctic Mole sell price, 2025-09-25 to 2026-09-05: 41 observations, from 18.1 keys to 17.4 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
18.1 keys
15.7 keys
29 SEP 2025 · 12:45 UTC
17.8 keys
15.7 keys
5 OCT 2025 · 22:27 UTC
18.0 keys
16.3 keys
12 OCT 2025 · 15:41 UTC
18.2 keys
15.3 keys
23 OCT 2025 · 19:08 UTC
12.0 keys
12.0 keys
30 OCT 2025 · 14:01 UTC
16.3 keys
9.01 keys
2 NOV 2025 · 10:12 UTC
17.5 keys
11.3 keys
19 NOV 2025 · 10:47 UTC
18.2 keys
15.5 keys
23 NOV 2025 · 20:58 UTC
19.5 keys
17.1 keys
1 DEC 2025 · 11:02 UTC
19.8 keys
17.4 keys
8 JAN 2026 · 17:45 UTC
17.5 keys
15.6 keys
22 JAN 2026 · 07:45 UTC
17.5 keys
15.9 keys
5 FEB 2026 · 16:27 UTC
16.7 keys
14.8 keys
9 FEB 2026 · 20:41 UTC
16.3 keys
14.2 keys
18 FEB 2026 · 16:41 UTC
17.5 keys
10.5 keys
22 FEB 2026 · 22:42 UTC
16.4 keys
15.1 keys
3 MAR 2026 · 10:43 UTC
17.2 keys
15.4 keys
8 MAR 2026 · 22:43 UTC
16.2 keys
13.0 keys
15 MAR 2026 · 22:08 UTC
15.9 keys
13.0 keys
26 MAR 2026 · 16:07 UTC
17.1 keys
15.3 keys
12 APR 2026 · 20:30 UTC
15.9 keys
10.1 keys
19 APR 2026 · 20:32 UTC
15.7 keys
10.2 keys
1 MAY 2026 · 10:31 UTC
15.4 keys
13.8 keys
3 JUN 2026 · 14:32 UTC
18.0 keys
14.3 keys
9 JUN 2026 · 16:34 UTC
17.3 keys
15.4 keys
15 JUN 2026 · 00:33 UTC
17.1 keys
15.3 keys
22 JUN 2026 · 00:12 UTC
18.2 keys
8.01 keys
29 JUN 2026 · 01:14 UTC
11.1 keys
9.66 keys
5 JUL 2026 · 21:12 UTC
16.9 keys
14.7 keys
11 JUL 2026 · 18:43 UTC
17.1 keys
14.8 keys
22 JUL 2026 · 02:45 UTC
17.7 keys
15.4 keys
30 JUL 2026 · 00:45 UTC
17.2 keys
15.0 keys
4 AUG 2026 · 19:12 UTC
18.7 keys
16.2 keys
10 AUG 2026 · 17:11 UTC
18.6 keys
16.1 keys
19 AUG 2026 · 04:34 UTC
18.4 keys
16.0 keys
22 AUG 2026 · 00:09 UTC
18.5 keys
16.1 keys
22 AUG 2026 · 04:09 UTC
18.5 keys
16.1 keys
22 AUG 2026 · 08:09 UTC
17.1 keys
14.9 keys
22 AUG 2026 · 10:09 UTC
12.3 keys
10.7 keys
5 SEP 2026 · 14:09 UTC
17.4 keys
15.1 keys
Price history in numbers
41 readings since 25 Sep 2025
Over the last 30 days the Cosmic Constellations Arctic Mole's sell price ranged from 12.3 keys to 18.6 keys and is down 6.8% after 6 moves. Over a year it ranged from 11.1 keys to 19.8 keys (down 4.4%). Today's 17.4 keys sits in the upper third of its range: the lowest we have recorded is 11.1 keys (29 Jun 2026) and the highest 19.8 keys (1 Dec 2025). The price has moved 39 times since we began recording it — about once every 9 days.
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