Is Japan Rail Pass worth it in Tokyo?

Related questions

1. Is Hakone a day trip from Tokyo?
2. Is Haneda closer to Tokyo than Narita?
3. How much is a taxi from Narita to Tokyo?
4. Can I use JR pass from Narita Airport to Tokyo?
5. Can I use JR pass from Narita to Shinjuku?
6. Can I use JR pass from Narita to Tokyo?
7. Does JR pass work on Tokyo Metro?
8. Which is better Haneda or Narita?
9. Is Narita or Haneda closer to Tokyo?
10. Are taxis expensive in Tokyo?

Tags

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2. #already
3. #outside
4. #money
5. #between
6. #kyoto
7. #tokyo
8. #details
9. #cheaper
10. #travel
11. #bullet
12. #round
13. #train
14. #below
15. #shinkansen
16. #purchased
17. #japan
18. #saved