Shadow Warrior Classic Redux Steam badges by AntonSavinov on DeviantArt

Looks like Steam updated the Badge Collector showcase. It now tracks your foil badges! : r/Steam

Steam Community Items (Steamworks Documentation)

Steam Trading Cards, Kenshi Wiki

Steam Badge designs, themes, templates and downloadable graphic elements on Dribbble

Throne of Lies®: Medieval Politics - +Steam Trading Cards, Badges, Emojis, Backgrounds are Here! - Steam News

3DMark update adds new Steam achievements, trading cards, and more!

What's the best level 5 badge?

Steam Community :: Guide :: Understanding Steam Trading Cards

OG Steam Account - 3000 games, 500 badges, 19 years of age (Super valuable) - EpicNPC

Steam Trading Cards - Steam Guide - IGN