Search:

i found all the treasures with a lvl 80, and you get rewards according to the location level your in.
so in tortage i got level 10 gear, thusfar blue and green, or some coins to sell. the same...

tortage treasures:
970,665 up on the roof, like in the night quest
1176,595 lookout
1086. 755 boat next to rum and rumble

white sands treasures:
489, 689 pict camp
527, 210 pict camp hut...