How much does a coursera certificate cost?

Related questions

1. Are the courses on Coursera free?
2. Is coursera free for students?
3. Which Coursera courses are free?
4. Is anything on Coursera free?
5. Are MOOCs free?
6. Are courses free on Coursera?
7. Can I use coursera for free?
8. Do you have to pay for Coursera?
9. Are Coursera certificates worth anything?
10. Are coursera specializations free?

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2. #cheating
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4. #completion
5. #certificate
6. #starts
7. #validate
8. #successful
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10. #course
11. #submitted
12. #includes
13. #students
14. #assignments
15. #involved
16. #coursera
17. #verification
18. #there