Path of Exile Silver Coin is a currency item that will exchange for prophecies with Navali. Silver Coins are diverse currency items which can be dropped by slain monsters, chests, and destructible containers. Additionally, they lose from Arcanist's Strongboxes. In contrast to most other currency items, Silver Coins have no inherent function for item crafting or other utility. On the other hand, Navali can exchange them for prophecies or seal a prediction to make an item from it, which they might trade with other players.



About one particular monster per area drops a Silver Coin.
Ok, so that is relatively simple. This almost certainly implies that in each zone you get one coin on typical for those who completely clear it.
We do not know the range although. Could be 1-3 or 0-10 per zone at random?
Navali will exchange one coin for a vision of one's future. This Prophecy, together with as much as six other individuals, is stored on your Prophecy screen.
1 coin = 1 vision (vision = prophecy)
a maximum of 7 prophecies could store
Almost certainly cannot give her coins while you currently have seven stored prophecies.
A few of these Prophecies impact specific areas you travel to. The Vaal Invasion substantially alters the Lunaris Temple. Others are fulfilled once you meet many circumstances. At times, a Prophecy yields a desirable reward. Other occasions, the Prophecy may be the reward: "Monstrous Treasure" fills the map with Strongboxes instead of monsters.
Some are quick; some are challenging. Some are frequent, some are rare. Some are chains, and they all yield quite distinctive final results.
Incorrect Path of Exile style, you'll be able to pay Navali to turn your prophecies into items to ensure that they may be tradeable. This enables you to delay your fate or perhaps capitalize on it.
This is precisely where it get's tricky. We can spend her (but what!?! probably silver coins, but perhaps other Poe currency?) to turn our prophecies into items. Do these predictions need to be "stored" or will have to they NOT stored? Or does it not matter? What is meant by "items"? Do the prophecies develop into "itemized" or do we get an exclusive item or maybe a rare? Likely the former.