Community price on backpack.tf: 100 keys, last changed 2026-05-02 (4mo ago). The live quote above, 72.0 keys, is 28% 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.
Price history
24 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.
Crustacean Sensation Monsieur Grenouille sell price, 2025-09-25 to 2026-09-05: 24 observations, from 103 keys to 72.0 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
103 keys
55.8 keys
30 SEP 2025 · 22:51 UTC
103 keys
54.9 keys
9 OCT 2025 · 10:22 UTC
98.7 keys
57.7 keys
19 OCT 2025 · 22:18 UTC
93.9 keys
54.9 keys
25 OCT 2025 · 18:30 UTC
89.4 keys
52.3 keys
10 NOV 2025 · 02:25 UTC
91.7 keys
53.7 keys
23 JUN 2026 · 09:14 UTC
56.7 keys
49.3 keys
29 JUN 2026 · 01:14 UTC
61.7 keys
53.7 keys
5 JUL 2026 · 23:12 UTC
55.5 keys
48.3 keys
12 JUL 2026 · 22:44 UTC
53.7 keys
46.7 keys
22 JUL 2026 · 00:48 UTC
56.3 keys
48.9 keys
29 JUL 2026 · 10:44 UTC
69.2 keys
60.2 keys
3 AUG 2026 · 10:24 UTC
58.5 keys
50.9 keys
12 AUG 2026 · 01:11 UTC
59.9 keys
52.2 keys
18 AUG 2026 · 07:10 UTC
71.7 keys
62.4 keys
27 AUG 2026 · 00:09 UTC
56.7 keys
49.3 keys
29 AUG 2026 · 12:10 UTC
71.7 keys
62.4 keys
31 AUG 2026 · 20:11 UTC
64.6 keys
56.2 keys
2 SEP 2026 · 18:10 UTC
70.1 keys
60.9 keys
3 SEP 2026 · 08:10 UTC
70.1 keys
60.9 keys
3 SEP 2026 · 20:08 UTC
72.5 keys
63.0 keys
4 SEP 2026 · 10:08 UTC
73.9 keys
64.3 keys
4 SEP 2026 · 22:08 UTC
71.8 keys
62.4 keys
5 SEP 2026 · 10:08 UTC
72.0 keys
62.6 keys
Price history in numbers
24 readings since 25 Sep 2025
Over the last 30 days the Crustacean Sensation Monsieur Grenouille's sell price ranged from 56.7 keys to 73.9 keys and is up 20.1% after 10 moves. Over a year it ranged from 53.7 keys to 103 keys (down 30.4%). Today's 72.0 keys sits in the middle of its range: the lowest we have recorded is 53.7 keys (12 Jul 2026) and the highest 103 keys (25 Sep 2025). The price has moved 23 times since we began recording it — about once every 15 days.