# Luminous Cobalt Ingot

**Item ID**: 5830
**Type**: Currency
**Grade**: Blue
**Weight**: 0.3 LT
**NPC Buy**: 500 silver
**NPC Sell**: 8 silver
**Notable**: yes

## Flavor

An ingot made by processing cobalt ore that shines in the depths of the sea. Used as material to craft high quality ships or architecture.


## Usage

Craft Stratus Wind Sail

Can be crafted at the Ship Part Workshop in Port Epheria 1-4, 2F. A Stratus Wind Sail must be crafted and enhanced in order to upgrade an Epheria Carrack.
- How to Obtain
Exchange with Crow Coin x500 at the Crow Coin Shop
Select Reward from [Exploration] Request from a Child on an Island
Defeat sea monsters
Barter with [Level 4] Sea Trade Goods
- Exchangeable Sea Trade Goods
Stolen Pirate Dagger, Solidified Lava, Pirate's Key, Old Chest with Gold Coins



## From the Knowledge Book

**Luminous Cobalt Ingot**

Shining ingots found only in the deepest parts of the ocean. Thus, many seek to acquire this precious metal through maritime trade.

See [Luminous Cobalt Ingot](/knowledge/9897.md) for the full entry.

## Used in Exchanges

Consumed by 3 exchange recipes. Top 2 by quantity:

- [Resplendent Bheg's Gloves Reform Stone V](/item/8850.md) — ×30
- [Resplendent Red Nose's Armor Reform Stone II](/item/8842.md) — ×30