Still recovering from 2016 presidential election overload? Then this post is not for you.

Prediction market PredictIt launched Wednesday its bellwether for who will be the Democratic nominee in the 2020 election. Here's the first round of potential candidates, with their initial launch prices:

1. Bernie Sanders, 17 cents

2. Elizabeth Warren, 16 cents

3. Kamala Harris, 14 cents

4. Joe Biden, 11 cents

5. Cory Booker, 8 cents

6. Kirsten Gillibrand, 7 cents

7. Andrew Cuomo, 5 cents

8. Tim Kaine, 4 cents

9. Amy Klobuchar, 4 cents

10. Mark Zuckerberg, 4 cents

How do the prices work? Basically, traders on PredictIt are paying 17 cents for a "Sanders nomination" share. That share would pay $1 if the Vermont politician won the nomination. Shares for any of the potential candidates get more expensive the more likely an outcome becomes.

So, Sanders 2020? The 2016 candidate has the lead over his fellow Democratic senators, former vice president Biden and Facebook's Zuckerberg for now, but the Democratic primary is years away. Keep an eye on it.