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

:coolhashtag:
x1
Steam
Emoticon
:coolhashtag:
Type: #killallzombies Emoticon
Market price: ~0.01 USD
An advanced hashtag make everything cooler
Preview:
:parasite:
Steam
x0
Emoticon
:parasite:
Type: Parasite Emoticon
:DSTskull:
x1
Steam
Emoticon
:DSTskull:
Type: Don't Starve Together Emoticon
Market price: ~0.08 USD
Skull object from Don't Starve Together
Preview:
:parwood:
x1
Steam
Emoticon
:parwood:
Type: Parvaneh: Legacy of the Light's Guardians Emoticon
Market price: ~0.03 USD
Preview:
:stunnedfairy:
x1
Steam
Emoticon
:stunnedfairy:
Type: Pixel Puzzles 2: Anime Emoticon
Market price: ~0.03 USD
Stunned Fairy
Preview:
:Dogeface:
Steam
x0
Emoticon
:Dogeface:
Type: Montaro Emoticon
Market price: ~0.56 USD
:sunglassesDoge:
Steam
x0
Emoticon
:sunglassesDoge:
Type: Montaro Emoticon
Market price: ~0.83 USD
:RedOrbus:
x1
Steam
Emoticon
:RedOrbus:
Type: OR Emoticon
Market price: ~0.03 USD
Preview:
:O1Eyeball:
x1
Steam
Emoticon
:O1Eyeball:
Type: Omega One Rare Emoticon
Market price: ~0.01 USD
Focus
Preview:
:TimerPOFD:
x1
Steam
Emoticon
:TimerPOFD:
Type: Project of the Developer Emoticon
Market price: ~0.01 USD
Preview:
:scspike:
x1
Steam
Emoticon
:scspike:
Type: Super Cuber Emoticon
Market price: ~0.01 USD
Preview:
:HHCard:
x1
Steam
Emoticon
:HHCard:
Type: Horror Hospital Emoticon
Market price: ~0.01 USD
This card is used to open the elevator lock
Preview:
:crown1:
Steam
x0
Emoticon
:crown1:
Type: GooCubelets: The Algoorithm Emoticon
:EFCrown:
Steam
x0
Emoticon
:EFCrown:
Type: Eternal Fate Uncommon Emoticon
Market price: ~241.98 USD
:slingshottable:
x1
Steam
Emoticon
:slingshottable:
Type: Slingshot people Emoticon
Market price: ~0.03 USD
The most simple table, straight from the stone age!
Preview:
:FiveBalls:
x1
Steam
Emoticon
:FiveBalls:
Type: JumpBall Rare Emoticon
Market price: ~0.03 USD
The true honor of a jumper.
Preview:
:sunset:
x1
Steam
Emoticon
:sunset:
Type: Lone Leader Emoticon
Market price: ~0.03 USD
Night is comming..
Preview:
:cdtarget:
x1
Steam
Emoticon
:cdtarget:
Type: Crab Dub Emoticon
Market price: ~0.03 USD
I pass with relief from the tossing sea of Cause and Theory to the firm ground of Result and Fact.
Preview:
:scaryclown:
x1
Steam
Emoticon
:scaryclown:
Type: Lone Leader Uncommon Emoticon
Market price: ~0.03 USD
Wow, I hope I never have to meet that clown..
Preview:
:djpet:
x1
Steam
Emoticon
:djpet:
Type: Dungeon Journey Emoticon
Market price: ~0.03 USD
Sweeeet...
Preview:
:ODWC:
Steam
x0
Emoticon
:ODWC:
Type: 神明的一天世界(God's One Day World) Emoticon
Market price: ~0.18 USD
:justacat:
x1
Steam
Emoticon
:justacat:
Type: Cat Goes Platform Emoticon
Market price: ~0.03 USD
Just a Cat
Preview:
:cwater:
x1
Steam
Emoticon
:cwater:
Type: Citalis Emoticon
Market price: ~0.03 USD
What strange phenomena we find in a great city, all we need do is stroll about with our eyes open. Life swarms with innocent monsters.
Preview:
:mypaw:
x1
Steam
Emoticon
:mypaw:
Type: Cat Goes Platform Emoticon
Market price: ~0.03 USD
This is my paw
Preview:
:ctaxi:
x1
Steam
Emoticon
:ctaxi:
Type: Citalis Emoticon
Market price: ~0.03 USD
Are you a lucky little lady in the City of Light? Or just another lost angel... City of Night?
Preview:
:ctaxi:
x1
Steam
Emoticon
:ctaxi:
Type: Citalis Emoticon
Market price: ~0.03 USD
Are you a lucky little lady in the City of Light? Or just another lost angel... City of Night?
Preview:
:cambulance:
x1
Steam
Emoticon
:cambulance:
Type: Citalis Rare Emoticon
Market price: ~0.03 USD
For those who are lost, there will always be cities that feel like home.
Preview:
:cdfishy:
x1
Steam
Emoticon
:cdfishy:
Type: Crab Dub Uncommon Emoticon
Market price: ~0.03 USD
Little islands are all large prisons; one cannot look at the sea without wishing for the wings of a swallow.
Preview:
:cdoctopus:
x1
Steam
Emoticon
:cdoctopus:
Type: Crab Dub Rare Emoticon
Market price: ~0.03 USD
The sea does not like to be restrained.
Preview:
:cdkitten:
x1
Steam
Emoticon
:cdkitten:
Type: Crab Dub Uncommon Emoticon
Market price: ~0.03 USD
The sea always filled her with longing, though for what she was never sure.
Preview:
:cdtarget:
x1
Steam
Emoticon
:cdtarget:
Type: Crab Dub Emoticon
Market price: ~0.03 USD
I pass with relief from the tossing sea of Cause and Theory to the firm ground of Result and Fact.
Preview:
:ODWC:
Steam
x0
Emoticon
:ODWC:
Type: 神明的一天世界(God's One Day World) Emoticon
Market price: ~0.18 USD
:ms_Alice_em:
Steam
x0
Emoticon
:ms_Alice_em:
Type: 1943 Megami Strike Emoticon
Market price: ~0.18 USD
:manz:
x1
Steam
Emoticon
:manz:
Type: ZombieCarz Emoticon
Market price: ~0.03 USD
Preview:
:womanz:
x1
Steam
Emoticon
:womanz:
Type: ZombieCarz Emoticon
Market price: ~0.03 USD
Preview:
:womankidz:
x1
Steam
Emoticon
:womankidz:
Type: ZombieCarz Emoticon
Market price: ~0.03 USD
Preview:
:zombiz:
x1
Steam
Emoticon
:zombiz:
Type: ZombieCarz Rare Emoticon
Market price: ~0.03 USD
Preview:
:slugskull:
x1
Steam
Emoticon
:slugskull:
Type: Destruction 48 Uncommon Emoticon
Market price: ~0.03 USD
Preview:
:missile_attack:
x1
Steam
Emoticon
:missile_attack:
Type: Go Mission: Space Travel Emoticon
Market price: ~0.03 USD
Preview:
:Lootin:
x1
Steam
Emoticon
:Lootin:
Type: Final Quest Emoticon
Market price: ~0.03 USD
Preview:
:Cruiser1:
x1
Steam
Emoticon
:Cruiser1:
Type: Drive Megapolis Emoticon
Market price: ~0.03 USD
Preview:
:balloonicorn:
Steam
x0
Emoticon
:balloonicorn:
Type: Team Fortress 2 Uncommon Emoticon
:sentry:
Steam
x0
Emoticon
:sentry:
Type: Team Fortress 2 Emoticon
Market price: ~0.08 USD
:gmod:
Steam
x0
Emoticon
:gmod:
Type: Garry's Mod Emoticon
Market price: ~0.08 USD
:2017stickycrab:
x1
Steam
Emoticon
:2017stickycrab:
Type: Steam Summer 2017 Emoticon
Market price: ~0.09 USD
Preview:
:Diplomat:
x1
Steam
Emoticon
:Diplomat:
Type: Sid Meier's Civilization V Emoticon
Market price: ~0.06 USD
Preview:
:CunningPepe:
Steam
x0
Emoticon
:CunningPepe:
Type: Fergus The Fly Emoticon
:showtongue:
x1
Steam
Emoticon
:showtongue:
Type: Fiends of Imprisonment Uncommon Emoticon
Market price: ~0.03 USD
Preview:
:scroll1:
x1
Steam
Emoticon
:scroll1:
Type: GooCubelets: The Algoorithm Emoticon
Market price: ~0.01 USD
Preview:
:sticky:
x1
Steam
Emoticon
:sticky:
Type: Team Fortress 2 Emoticon
Market price: ~0.08 USD
Preview:
:jarate:
x1
Steam
Emoticon
:jarate:
Type: Team Fortress 2 Emoticon
Market price: ~0.08 USD
Preview:
:spycon:
Steam
x0
Emoticon
:spycon:
Type: Team Fortress 2 Emoticon
Market price: ~0.09 USD
:sentry:
Steam
x0
Emoticon
:sentry:
Type: Team Fortress 2 Emoticon
Market price: ~0.08 USD
:medicon:
Steam
x0
Emoticon
:medicon:
Type: Team Fortress 2 Emoticon
Market price: ~0.09 USD
:demoticon:
Steam
x0
Emoticon
:demoticon:
Type: Team Fortress 2 Rare Emoticon
Market price: ~0.11 USD
:bag:
x1
Steam
Emoticon
:bag:
Type: Steam Summer Getaway Rare Emoticon
Market price: ~0.08 USD
Preview:
:ThinkingFrog:
Steam
x0
Emoticon
:ThinkingFrog:
Type: Heroes of Dire Emoticon
Market price: ~5.52 USD
:emocompy:
x1
Steam
Emoticon
:emocompy:
Type: Dino D-Day Emoticon
Market price: ~0.04 USD
The Compy is concerned.
Preview:
:emofdr:
Steam
x0
Emoticon
:emofdr:
Type: Dino D-Day Emoticon
Market price: ~0.15 USD