Community price on backpack.tf: 58.0 keys, last changed 2026-06-24 (4mo ago). The live quote above, 27.8 keys, is 52% lower and last moved 20d 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: $143.87 — the lowest of one listing for the Aurora Polaris effect when we looked on 2026-10-06 01:49 UTC (7d 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, 51.88 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 Taunt: Mannrobics”, with no effect in the name — the effect comes from the individual listing.
Price history
46 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.
Aurora Polaris Taunt: Mannrobics sell price, 2025-09-25 to 2026-10-10: 46 observations, from 59.4 keys to 9.91 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
59.4 keys
44.5 keys
30 SEP 2025 · 21:34 UTC
58.3 keys
44.4 keys
9 OCT 2025 · 09:15 UTC
55.7 keys
46.7 keys
19 OCT 2025 · 21:03 UTC
53.0 keys
44.4 keys
10 NOV 2025 · 01:27 UTC
48.8 keys
40.9 keys
16 MAR 2026 · 14:07 UTC
50.0 keys
14.2 keys
22 JUN 2026 · 17:13 UTC
34.6 keys
30.1 keys
1 JUL 2026 · 17:12 UTC
32.3 keys
28.1 keys
8 JUL 2026 · 07:12 UTC
31.6 keys
27.5 keys
16 JUL 2026 · 08:44 UTC
30.0 keys
26.1 keys
3 AUG 2026 · 00:24 UTC
42.1 keys
36.7 keys
10 AUG 2026 · 11:10 UTC
34.8 keys
30.2 keys
20 AUG 2026 · 20:08 UTC
36.5 keys
31.8 keys
22 AUG 2026 · 08:08 UTC
9.67 keys
8.41 keys
23 AUG 2026 · 08:08 UTC
9.69 keys
8.43 keys
25 AUG 2026 · 08:09 UTC
9.69 keys
8.43 keys
29 AUG 2026 · 12:09 UTC
46.2 keys
40.2 keys
31 AUG 2026 · 00:08 UTC
47.0 keys
40.9 keys
31 AUG 2026 · 12:09 UTC
47.1 keys
40.9 keys
1 SEP 2026 · 00:09 UTC
46.6 keys
40.5 keys
1 SEP 2026 · 12:08 UTC
46.4 keys
40.3 keys
5 SEP 2026 · 10:08 UTC
45.6 keys
39.7 keys
5 SEP 2026 · 22:12 UTC
45.8 keys
39.8 keys
7 SEP 2026 · 00:08 UTC
46.6 keys
40.5 keys
7 SEP 2026 · 20:08 UTC
46.7 keys
40.6 keys
8 SEP 2026 · 08:08 UTC
46.2 keys
40.2 keys
9 SEP 2026 · 08:09 UTC
45.9 keys
40.0 keys
13 SEP 2026 · 10:09 UTC
29.6 keys
25.7 keys
16 SEP 2026 · 02:08 UTC
35.9 keys
31.2 keys
18 SEP 2026 · 04:07 UTC
25.8 keys
22.5 keys
23 SEP 2026 · 16:08 UTC
27.8 keys
24.2 keys
2 OCT 2026 · 09:09 UTC
9.53 keys
8.28 keys
2 OCT 2026 · 21:09 UTC
9.59 keys
8.34 keys
3 OCT 2026 · 17:09 UTC
9.80 keys
8.53 keys
4 OCT 2026 · 09:09 UTC
9.85 keys
8.56 keys
4 OCT 2026 · 23:10 UTC
9.90 keys
8.61 keys
6 OCT 2026 · 01:08 UTC
9.87 keys
8.59 keys
6 OCT 2026 · 13:09 UTC
9.85 keys
8.57 keys
9 OCT 2026 · 19:10 UTC
9.92 keys
8.63 keys
10 OCT 2026 · 13:10 UTC
9.91 keys
8.62 keys
Price history in numbers
46 readings since 25 Sep 2025
Over the last 30 days the Aurora Polaris Taunt: Mannrobics's sell price ranged from 9.53 keys to 35.9 keys and is down 66.5% after 14 moves. Over a year it ranged from 9.53 keys to 53.0 keys (down 81.3%). Today's 9.91 keys sits at the bottom of its range: the lowest we have recorded is 9.53 keys (2 Oct 2026) and the highest 59.4 keys (25 Sep 2025). The price has moved 45 times since we began recording it — about once every 8 days.