Community price on backpack.tf: 185 keys, last changed 2026-06-24 (4mo ago). The live quote above, 130 keys, is 30% lower and last moved 12d 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
31 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.
Cauldron Bubbles Private Eye sell price, 2025-09-25 to 2026-10-12: 31 observations, from 104 keys to 145 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
104 keys
84.7 keys
30 SEP 2025 · 20:29 UTC
103 keys
84.6 keys
9 OCT 2025 · 08:13 UTC
267 keys
240 keys
19 OCT 2025 · 19:59 UTC
254 keys
229 keys
25 OCT 2025 · 16:18 UTC
242 keys
218 keys
10 NOV 2025 · 00:19 UTC
248 keys
223 keys
25 JUN 2026 · 17:12 UTC
117 keys
102 keys
7 JUL 2026 · 19:11 UTC
67.6 keys
58.8 keys
12 JUL 2026 · 18:45 UTC
68.4 keys
59.5 keys
22 JUL 2026 · 14:45 UTC
97.7 keys
84.9 keys
7 AUG 2026 · 05:12 UTC
122 keys
106 keys
2 SEP 2026 · 04:08 UTC
135 keys
118 keys
2 SEP 2026 · 18:09 UTC
89.0 keys
77.4 keys
10 SEP 2026 · 02:08 UTC
119 keys
104 keys
10 SEP 2026 · 18:09 UTC
130 keys
113 keys
19 SEP 2026 · 18:08 UTC
118 keys
103 keys
20 SEP 2026 · 08:08 UTC
123 keys
107 keys
22 SEP 2026 · 00:08 UTC
131 keys
114 keys
24 SEP 2026 · 00:08 UTC
86.7 keys
75.4 keys
24 SEP 2026 · 22:08 UTC
134 keys
117 keys
25 SEP 2026 · 12:08 UTC
135 keys
118 keys
26 SEP 2026 · 06:08 UTC
136 keys
118 keys
27 SEP 2026 · 10:07 UTC
138 keys
120 keys
29 SEP 2026 · 18:08 UTC
90.0 keys
78.2 keys
30 SEP 2026 · 16:08 UTC
132 keys
115 keys
1 OCT 2026 · 04:08 UTC
133 keys
116 keys
1 OCT 2026 · 16:08 UTC
130 keys
113 keys
8 OCT 2026 · 19:09 UTC
120 keys
104 keys
11 OCT 2026 · 21:08 UTC
139 keys
121 keys
12 OCT 2026 · 09:08 UTC
144 keys
125 keys
12 OCT 2026 · 21:08 UTC
145 keys
126 keys
Price history in numbers
31 readings since 25 Sep 2025
Over the last 30 days the Cauldron Bubbles Private Eye's sell price ranged from 86.7 keys to 145 keys and is up 22.7% after 15 moves. Over a year it ranged from 67.6 keys to 254 keys (down 42.9%). Today's 145 keys sits in the middle of its range: the lowest we have recorded is 67.6 keys (7 Jul 2026) and the highest 267 keys (9 Oct 2025). The price has moved 30 times since we began recording it — about once every 13 days.