Unsung Hero gold badge
2987
What are the badges I can earn on each site, and what are the exact criteria for earning each badge?
93337
The current Stack Exchange's badge image gets displayed on achievements dialog
20825
Weird badge (probably encoding issue)
158886
Suggested improvements to badges index page
88417
Tag badges are re-awarded for some users
36049
Make a gold reflective object
13835
What are tag badges? How do they work?
62530
Voting for competing answers (Sportsmanship badge)
64930
Why isn't there a bronze badge for 10 people favoriting a question?
64330
Does it matter that people "Game" Badges?
73667
Awkward Enlightened badge explanation, and a possible improvement
72032
Mortarboard badge not awarded
36163
Reputation for Badges
73601
Badge count is wrong
59026
Why did I just get the Announcer Badge and the Booster badge?
8518
Show answerer's related badges
39516
Shouldn't Synonymizer be a silver/gold badge?