Community price on backpack.tf: 58.0 keys, last changed 2026-06-24 (2mo ago). The live quote above, 46.8 keys, is 19% lower and last moved 6h 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: $148.85 — the lowest of one listing for the Aurora Polaris effect when we looked on 2026-09-04 01:40 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 46 keys, 51.22 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 Taunt: Mannrobics”, with no effect in the name — the effect comes from the individual listing.
Price history
25 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 2026-09-05: 25 observations, from 61.0 keys to 46.8 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
61.0 keys
45.7 keys
30 SEP 2025 · 21:34 UTC
59.9 keys
45.6 keys
9 OCT 2025 · 09:15 UTC
57.2 keys
47.9 keys
19 OCT 2025 · 21:03 UTC
54.4 keys
45.6 keys
25 OCT 2025 · 17:27 UTC
51.9 keys
43.5 keys
10 NOV 2025 · 01:27 UTC
50.1 keys
42.0 keys
16 MAR 2026 · 14:07 UTC
51.3 keys
14.6 keys
22 JUN 2026 · 17:13 UTC
35.6 keys
30.9 keys
1 JUL 2026 · 17:12 UTC
33.2 keys
28.9 keys
8 JUL 2026 · 07:12 UTC
32.5 keys
28.2 keys
16 JUL 2026 · 08:44 UTC
30.8 keys
26.8 keys
29 JUL 2026 · 00:45 UTC
45.4 keys
39.5 keys
3 AUG 2026 · 00:24 UTC
43.3 keys
37.7 keys
10 AUG 2026 · 11:10 UTC
35.7 keys
31.0 keys
20 AUG 2026 · 20:08 UTC
37.5 keys
32.6 keys
22 AUG 2026 · 08:08 UTC
9.94 keys
8.64 keys
23 AUG 2026 · 08:08 UTC
9.95 keys
8.66 keys
25 AUG 2026 · 08:09 UTC
9.96 keys
8.66 keys
29 AUG 2026 · 12:09 UTC
47.4 keys
41.2 keys
30 AUG 2026 · 12:08 UTC
49.1 keys
42.7 keys
31 AUG 2026 · 00:08 UTC
48.3 keys
42.0 keys
31 AUG 2026 · 12:09 UTC
48.3 keys
42.0 keys
1 SEP 2026 · 00:09 UTC
47.9 keys
41.6 keys
1 SEP 2026 · 12:08 UTC
47.6 keys
41.4 keys
5 SEP 2026 · 10:08 UTC
46.8 keys
40.7 keys
Price history in numbers
25 readings since 25 Sep 2025
Over the last 30 days the Aurora Polaris Taunt: Mannrobics's sell price ranged from 9.94 keys to 49.1 keys and is up 31.1% after 11 moves. Over a year it ranged from 9.94 keys to 61.0 keys (down 23.2%). Today's 46.8 keys sits in the upper third of its range: the lowest we have recorded is 9.94 keys (22 Aug 2026) and the highest 61.0 keys (25 Sep 2025). The price has moved 24 times since we began recording it — about once every 14 days.