Community price on backpack.tf: 110 keys, last changed 2022-08-16 (4.1y ago). The live quote above, 82.3 keys, is 25% lower and last moved 1d 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.
Price history
14 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.
Neutron Star Whoopee Cap sell price, 2025-09-25 to 2026-09-04: 14 observations, from 114 keys to 82.3 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
114 keys
93.2 keys
30 SEP 2025 · 20:23 UTC
113 keys
92.3 keys
9 OCT 2025 · 08:06 UTC
108 keys
97.0 keys
19 OCT 2025 · 19:52 UTC
103 keys
92.3 keys
25 OCT 2025 · 16:11 UTC
97.6 keys
87.9 keys
10 NOV 2025 · 00:12 UTC
107 keys
96.4 keys
8 JUL 2026 · 18:44 UTC
72.7 keys
63.2 keys
29 JUL 2026 · 02:45 UTC
82.6 keys
71.9 keys
3 AUG 2026 · 00:24 UTC
89.2 keys
77.6 keys
12 AUG 2026 · 15:11 UTC
51.8 keys
45.0 keys
21 AUG 2026 · 06:08 UTC
61.9 keys
53.8 keys
29 AUG 2026 · 18:10 UTC
76.5 keys
66.5 keys
4 SEP 2026 · 00:08 UTC
83.0 keys
72.2 keys
4 SEP 2026 · 16:08 UTC
82.3 keys
71.5 keys
Price history in numbers
14 readings since 25 Sep 2025
Over the last 30 days the Neutron Star Whoopee Cap's sell price ranged from 51.8 keys to 83.0 keys and is up 58.8% after 4 moves. Over a year it ranged from 51.8 keys to 114 keys (down 27.9%). Today's 82.3 keys sits in the middle of its range: the lowest we have recorded is 51.8 keys (12 Aug 2026) and the highest 114 keys (25 Sep 2025). The price has moved 13 times since we began recording it — about once every 27 days.