The top 5 best-selling candy bars in the world all involve chocolate, and two of my personal top 5 are on the list. You can watch the video and find out the order along with some interesting details, like the fact that Snickers was named after a horse, but here it is: 5. Cadbury Dairy Milk ($2.5 billion) 4. Milka ($2.5 billion) 3. Galaxy/Dove ($2.6 billion) 2. Reese's Peanut Butter Cups ($2.7 billion) 1. Snickers ($3.6 billion) These are based on 2012 global sales, and I probably contributed about $300 of that bottom line, especially on the No. 1 bar. Love me some Snickers. And since a top 5 is really kind of lame, here's my top 75 regular candy bars, the kind you might find in a vending machine for less than $1. For the better chocolate, I'll go with Lindt, which is usually about $3, and then either the Orange, Sea Salt or Chili varieties. Or I might go with Toblerone. But since I don't usually have $3 to spare, here's the top 75 for under $1. ...