# Pure Copper Crystal

**Item ID**: 4059
**Type**: Resource
**Grade**: White
**Weight**: 0.3 LT
**NPC Buy**: 207,350 silver
**NPC Sell**: 8,294 silver
**Marketable**: yes

## Flavor

Material that has been processed and may be used during crafting. It may also be changed to a different form through Alchemy or Processing.


## Usage

Equipment, House Crafting, etc.




## Obtain

Heating (Metal Solvent x2, obtained via Alchemy, and Copper Ingot x3)


## From the Knowledge Book

**Pure Copper Crystal**

Processing Material: Copper Ingot (Heating), Metal Solvent (Alchemy)

Pure Copper Crystal made by Processing. Processed materials are often used in Crafting or advanced Alchemy. Copper is a reddish, glossy metal that's easy to Process due to being relatively malleable, meaning it is used in a variety of regions. It is especially prevalent in Alchemy.

See [Pure Copper Crystal](/knowledge/7052.md) for the full entry.

## Crafted From

2 recipes:

### Recipe 1

Produces 100× **Pure Copper Crystal** for 1,000,000 silver.

Materials:

- 100× [Pure Tin Crystal](/item/4062.md)
- 100× [Pure Platinum Crystal](/item/4259.md)
- 100× [Moonlight Opal](/item/4266.md)
- 1× [Old Moon Censer Mold](/item/757006.md)

### Recipe 2

Produces 100× **Pure Copper Crystal** for 1,000,000 silver.

Materials:

- 100× [Pure Tin Crystal](/item/4062.md)
- 25× [Melody of the Stars](/item/8196.md)
- 1× [Old Moon Censer Mold](/item/757006.md)
- 300× [Magical Lightstone Crystal](/item/766108.md)



## Used in Exchanges

Consumed by 27 exchange recipes. Top 15 by quantity:

- [Cedar Sap](/item/5010.md) — ×1 _(Flax Cultivation)_
- [Elder Tree Sap](/item/5014.md) — ×1 _(Flax Cultivation)_
- [High-quality Potato Crate](/item/7554.md) — ×1 _(Flax Cultivation)_
- [Special Corn Crate](/item/7671.md) — ×1 _(Flax Cultivation)_
- [Dried Lenok](/item/8541.md) — ×3 _(Processing Node)_
- [High-quality Hump Mushroom Crate](/item/7574.md) — ×2 _(Processing Node)_
- [Acacia Sap](/item/5013.md) — ×1
- [Fir Sap](/item/5009.md) — ×1
- [High-quality Hot Pepper Crate](/item/7546.md) — ×1
- [High-quality Wheat Crate](/item/7556.md) — ×1
- [Special Fire Flake Flower Crate](/item/7598.md) — ×1
- [Special Ghost Mushroom Crate](/item/7609.md) — ×1
- [Special Pumpkin Crate](/item/7661.md) — ×1
- [Special Tomato Crate](/item/7589.md) — ×1
- [Special Wheat Crate](/item/7670.md) — ×1