Community price on backpack.tf: 57.0 keys, last changed 2020-03-18 (6.5y ago). The live quote above, 9.81 keys, is 83% lower and last moved 5d 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
26 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.
Sparkling Lights Brain Interface sell price, 2025-09-25 to 2026-08-31: 26 observations, from 56.9 keys to 9.81 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
56.9 keys
46.6 keys
30 SEP 2025 · 22:22 UTC
56.8 keys
46.5 keys
9 OCT 2025 · 09:55 UTC
54.3 keys
48.9 keys
19 OCT 2025 · 21:48 UTC
51.6 keys
46.5 keys
25 OCT 2025 · 18:08 UTC
49.2 keys
44.3 keys
10 NOV 2025 · 02:03 UTC
51.6 keys
46.5 keys
8 APR 2026 · 10:31 UTC
180 keys
19.2 keys
15 APR 2026 · 22:31 UTC
174 keys
11.3 keys
29 APR 2026 · 02:31 UTC
163 keys
18.8 keys
3 MAY 2026 · 22:32 UTC
164 keys
22.3 keys
10 MAY 2026 · 22:33 UTC
165 keys
31.4 keys
17 MAY 2026 · 20:34 UTC
173 keys
31.5 keys
24 MAY 2026 · 22:32 UTC
177 keys
31.5 keys
1 JUN 2026 · 00:30 UTC
188 keys
31.9 keys
8 JUN 2026 · 16:32 UTC
197 keys
26.7 keys
15 JUN 2026 · 00:32 UTC
196 keys
22.6 keys
22 JUN 2026 · 00:12 UTC
202 keys
19.4 keys
2 JUL 2026 · 07:12 UTC
8.24 keys
7.17 keys
11 JUL 2026 · 10:45 UTC
8.40 keys
7.31 keys
22 JUL 2026 · 04:46 UTC
9.33 keys
8.13 keys
11 AUG 2026 · 13:12 UTC
9.40 keys
8.19 keys
19 AUG 2026 · 06:33 UTC
9.39 keys
8.16 keys
27 AUG 2026 · 18:09 UTC
9.80 keys
8.52 keys
28 AUG 2026 · 14:10 UTC
9.82 keys
8.54 keys
29 AUG 2026 · 14:09 UTC
9.82 keys
8.54 keys
31 AUG 2026 · 12:09 UTC
9.81 keys
8.53 keys
Price history in numbers
26 readings since 25 Sep 2025
Over the last 30 days the Sparkling Lights Brain Interface's sell price ranged from 9.39 keys to 9.82 keys and is up 4.4% after 5 moves. Over a year it ranged from 8.24 keys to 202 keys (down 82.8%). Today's 9.81 keys sits at the bottom of its range: the lowest we have recorded is 8.24 keys (2 Jul 2026) and the highest 202 keys (22 Jun 2026). The price has moved 25 times since we began recording it — about once every 14 days.
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