You can read about setting up applications for displaying in trades here. To display trades of a single application, select it from the list:

Dark Shard
x1
Spiral Knights
Dark Shard
Type: Material
A shard of Dark Matter that is too small to be used in powering gates but highly useful in alchemy.
☆☆☆☆☆
Vile Seal
x1
Spiral Knights
Vile Seal
Type: Material
A small scrap of ancient parchment imbued with dark magicks. It is believed that they grant power to those with evil souls.
★☆☆☆☆
Ecto Drop
x1
Spiral Knights
Ecto Drop
Type: Material
A bit of ectoplasm meticulously collected from an unwilling undead volunteer. It's an unpleasant shade of green.
★☆☆☆☆
Blue Shard
x1
Spiral Knights
Blue Shard
Type: Material
A shard of Moonstone that is too small to be used in powering gates but highly useful in alchemy.
☆☆☆☆☆
Light Shard
x1
Spiral Knights
Light Shard
Type: Material
A shard of Luminite that is too small to be used in powering gates but highly useful in alchemy.
☆☆☆☆☆
Red Shard
x1
Spiral Knights
Red Shard
Type: Material
A shard of Crimsonite that is too small to be used in powering gates but highly useful in alchemy.
☆☆☆☆☆
Spark Plug
x1
Spiral Knights
Spark Plug
Type: Material
A small, mechanical component that really gets a construct's motor running.
★☆☆☆☆
Beast Scale
x1
Spiral Knights
Beast Scale
Type: Material
A relatively intact scale recovered from a Clockworks creature.
★☆☆☆☆
Sharp Fang
x1
Spiral Knights
Sharp Fang
Type: Material
A particularly pointy premolar. Or maybe it's a canine?
★☆☆☆☆
Scrap Metal
x1
Spiral Knights
Scrap Metal
Type: Material
A discarded piece of metal that could be easily repurposed.
★☆☆☆☆
Spiral Knights Items
Spiral Knights
x0
Spiral Knights
Spiral Knights Items
Gel Drop
x1
Spiral Knights
Gel Drop
Type: Material
A drop of goo collected from a jelly. It's still quivering.
★☆☆☆☆
Golden Slime Coin
x1
Spiral Knights
Golden Slime Coin
Type: Rarity
A slippery shekel exuded via protoplasmic alchemy, this coin is usable only at the Golden Slime Casino.
Spiral Knights Items
Spiral Knights
x0
Spiral Knights
Spiral Knights Items