I made something pointless. I gathered 20 people i know and put their manga scores in a list. i also put MAL score to see the difference. Among the ones i counted so far, only one manga was underrated.

Top 40 Manga with at least 7 votes
[img]https://image.prntscr.com/image/A4UFO5aOTu2ksdJQhvR_3Q.png[/img]

Most overrated manga
[img]https://image.prntscr.com/image/9qMbR4SlT9WNpm0EuUYQAw.png[/img]

Of course this list is 100 % not accurate. It is just a representation of some group`s taste.

I didn`t put many manga, just the ones in top of my head. I didnt have many people get votes for other manga.

If you wish to see the full sheet, be my guest: https://docs.google.com/spreadsheets/d/1wXRQKtjYkA7oiD5R6jBAl1UNW18BdZshV7eCq6GSx6M/edit?usp=sharing