NPC Treasures

Where can i find the npc prices of all the treasures

All NPC prices are $500 x # coins used to purchase 1, so you can always go to the area to buy treasure and then see how many coins it takes to buy one.

or go to your treasures tab, click on the treasure, and it will tell you.
if you go to the treasure in market, click buy(dont worry, you dont automatically buy it) and it tells the npc price.