How old is sesshomaru?

Sesshomaru's age is never specified, but we do know that he is already several hundreds of years older than Inuyasha, who is at least 250 years old (50 of those years were spent while he was stuck to...

Sesshomaru is about 18 years visually but in dog demen years he is 900.

Physically he looks like he's a 19 year old, but he is 900 years old.

69

There is no clear answer, some youngins are old and some oldins are young. Another opinion: At least 80. On the lighter side. This answer was kindly dedicated to Lazarus