Community Archive
Quicksand Coffer Key
Statistics
Quickstand coffer key
A key that opens a treasure chest in
the Quicksand Caves.
the Quicksand Caves.
Other Uses
Gobbie Mystery Box: Awards 50 daily tally
Resale Price: Cannot be sold to NPCs.
Possible Treasure
- 6,490 - 11,880 gil
- Map of the Quicksand Caves**
- Myochin Haidate*
- Drachen Greaves*
- Painite
- Chrysoberyl
- Sunstone
- Fluorite
- Aquamarine
- Jadeite
* Only available if you have the necessary quest active.
** Automatically received if you do not already have the map. Quest items take priority.
Treasure Maps
How to Obtain
Cannot be auctioned, traded, or bazaared, but can be delivered to a character on the same account. 
Can be obtained as a random reward from the Gobbie Mystery Box Special Dial and similar sources.
Curio Vendor Moogle
| Price: 5,000 gil | ||
| Name | Rhapsody | Location |
|---|---|---|
| Curio Vendor Moogle |  Rhapsody in Umber
|
Port San d'Oria (J-9) |
| Port Windurst (M-4) | ||
| Port Bastok (K-13) | ||
Dropped By
| Name | Level | Zone |
|---|---|---|
| Sand Spider | 51-55 | Quicksand Caves |
| Helm Beetle | 51-58 | Quicksand Caves |
| Sand Eater | 51-59 | Quicksand Caves |
| Antican Hastatus | 52-59 | Quicksand Caves |
| Antican Princeps | 52-59 | Quicksand Caves |
| Antican Signifer | 52-59 | Quicksand Caves |
| Sabotender Bailaor | 52-59 | Quicksand Caves |
| Sand Lizard | 56-59 | Quicksand Caves |
SPECIAL NOTE: Has been reported by a lot of people to have much higher drop rate when entering Quicksand Caves from Western Altepa Desert J-9 rather than from Eastern Altepa Desert. See discussion page.
Source entry: Quicksand Coffer Key. Cached on this server on 4 November 2026.