Free images results:

Treasure pictures, stock photos and images


Starfish Stock Photos
Author: Sax
Loot Stock Photos
Author: Webking
Amber beads Royalty Free Stock Photography
Author: Lvnel
Number 1 Stock Photo
Author: Clarita
Plugs Royalty Free Stock Photo
Author: Tuulum
Coins Royalty Free Stock Images
Author: Chelnok

Also, here are some commercial RF-licensed images that match your search criteria:  
Treasure map Royalty Free Stock Photo
Author: Frui

Explore more commercial options: More Treasure Stock Illustrations & Vectors | More Treasure Stock Video Footage