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Crustacean Sensation Monsieur Grenouille
This price has not changed since 2026-10-01 08:09 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.
Community price on backpack.tf: 100 keys, last changed 2026-05-02 (6mo ago). The live quote above, 74.1 keys, is 26% lower and last moved 1mo 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
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.
| Observed (UTC) | Sell | Buy |
|---|---|---|
| 25 SEP 2025 · 03:29 UTC | 102 keys | 54.9 keys |
| 9 OCT 2025 · 10:22 UTC | 97.0 keys | 56.7 keys |
| 19 OCT 2025 · 22:18 UTC | 92.2 keys | 54.0 keys |
| 10 NOV 2025 · 02:25 UTC | 90.1 keys | 52.7 keys |
| 29 JUN 2026 · 01:14 UTC | 60.6 keys | 52.7 keys |
| 5 JUL 2026 · 23:12 UTC | 54.5 keys | 47.4 keys |
| 22 JUL 2026 · 00:48 UTC | 55.3 keys | 48.1 keys |
| 29 JUL 2026 · 10:44 UTC | 68.0 keys | 59.2 keys |
| 12 AUG 2026 · 01:11 UTC | 58.9 keys | 51.2 keys |
| 27 AUG 2026 · 00:09 UTC | 55.7 keys | 48.5 keys |
| 29 AUG 2026 · 12:10 UTC | 70.5 keys | 61.3 keys |
| 2 SEP 2026 · 18:10 UTC | 68.8 keys | 59.9 keys |
| 3 SEP 2026 · 20:08 UTC | 71.2 keys | 61.9 keys |
| 4 SEP 2026 · 10:08 UTC | 72.6 keys | 63.1 keys |
| 5 SEP 2026 · 10:08 UTC | 70.7 keys | 61.5 keys |
| 6 SEP 2026 · 10:09 UTC | 74.3 keys | 64.6 keys |
| 7 SEP 2026 · 00:08 UTC | 70.3 keys | 61.1 keys |
| 8 SEP 2026 · 16:09 UTC | 73.7 keys | 64.1 keys |
| 9 SEP 2026 · 16:10 UTC | 73.3 keys | 63.7 keys |
| 10 SEP 2026 · 04:09 UTC | 74.5 keys | 64.8 keys |
| 11 SEP 2026 · 10:08 UTC | 74.9 keys | 65.1 keys |
| 11 SEP 2026 · 22:09 UTC | 75.6 keys | 65.7 keys |
| 14 SEP 2026 · 00:08 UTC | 46.7 keys | 40.6 keys |
| 16 SEP 2026 · 00:09 UTC | 50.2 keys | 43.7 keys |
| 25 SEP 2026 · 20:09 UTC | 51.0 keys | 44.3 keys |
| 27 SEP 2026 · 08:09 UTC | 60.5 keys | 52.6 keys |
| 29 SEP 2026 · 00:09 UTC | 68.2 keys | 59.3 keys |
| 30 SEP 2026 · 00:09 UTC | 73.6 keys | 64.0 keys |
| 1 OCT 2026 · 08:09 UTC | 74.1 keys | 64.5 keys |
| 3 OCT 2026 · 07:11 UTC | 67.2 keys | 58.4 keys |
| 3 OCT 2026 · 19:10 UTC | 74.3 keys | 64.6 keys |
| 5 OCT 2026 · 03:10 UTC | 75.6 keys | 65.7 keys |
| 6 OCT 2026 · 07:09 UTC | 76.1 keys | 66.2 keys |
| 6 OCT 2026 · 21:09 UTC | 76.4 keys | 66.4 keys |
| 8 OCT 2026 · 09:10 UTC | 77.3 keys | 67.2 keys |
| 8 OCT 2026 · 21:10 UTC | 77.5 keys | 67.4 keys |
| 11 OCT 2026 · 23:09 UTC | 77.5 keys | 67.4 keys |
| 13 OCT 2026 · 11:08 UTC | 54.2 keys | 47.2 keys |
| 14 OCT 2026 · 03:08 UTC | 61.0 keys | 53.0 keys |
| 26 OCT 2026 · 09:12 UTC | 62.3 keys | 62.3 keys |
Price history in numbers
65 readings since 25 Sep 2025Over the last 30 days the Crustacean Sensation Monsieur Grenouille's sell price ranged from 54.2 keys to 78.2 keys and is down 18.5% after 10 moves. Over a year it ranged from 46.1 keys to 90.1 keys (down 30.9%). Today's 62.3 keys sits in the lower third of its range: the lowest we have recorded is 46.1 keys (15 Sep 2026) and the highest 102 keys (25 Sep 2025). The price has moved 64 times since we began recording it — about once every 6 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 54.2 keys | 78.2 keys | −18.5% | 10 | 11 |
| 90 days | 46.1 keys | 78.2 keys | +5.8% | 51 | 52 |
| a year | 46.1 keys | 90.1 keys | −30.9% | 59 | 60 |
Details
| SKU | 31280;5;u224 |
|---|---|
| Last price change | 2026-10-01 08:09 UTC |
| Key rate when recorded | 63.00 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 30.1 keys | 1mo ago | |
| 19.0 keys | 1mo ago | |
| 17.2 keys | 3mo ago | |
| 14.1 keys | 1mo ago | |
| 10.3 keys | 1mo ago | |
| 8.93 keys | 1mo ago | |
| 8.10 keys | 1mo ago |
Other effects on the Monsieur Grenouille
same item, different effect| Item | Value | Updated |
|---|---|---|
| 325 keys | 12mo ago | |
| 234 keys | 12mo ago | |
| 178 keys | 1mo ago | |
| 160 keys | 12mo ago | |
| 125 keys | 12mo ago | |
| 108 keys | 3mo ago | |
| 100 keys | 10mo ago | |
| 100 keys | 12mo ago | |
| 101 keys | 1mo ago | |
| 94.8 keys | 3mo ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 75.6 keys | 1mo ago | |
| 72.6 keys | 3mo ago | |
| 74.2 keys | 1mo ago | |
| 72.6 keys | 3mo ago | |
| 72.6 keys | 3mo ago | |
| 72.2 keys | 1mo ago | |
| 74.3 keys | 1mo ago | |
| 72.6 keys | 3mo ago |