Whats the significane of 9HP accounts

And how were they even obtained?

 

The accounts are extremely rare and created during runescape classic. When Runescape 2 was released, the experience requirement needed to reach level 10 Hitpoints was raised from 1,000 experience to 1,154 experience. In addition, all new account had 1,154 Hitpoints (and thus 10 Hitpoints) by default. As a result, the only way for an account to have level 9 Hitpoints was for it to have gained less than 154 Hitpoints before the release of Runescape 2.

http://rsplayers.wikia.com/wiki/Players_with_level_9_Constitution

 

They're extremely rare; people love to build skillers out of them to be unique.

 

The only value of them is having 9 hp. But the thing is, you're never even going to end up showing that off to other people in Runescape (never mind why you would want to anyway), since it's hitpoints. So in all practicality it is meaningless.

 

This accounts are discontinued.

 

Nothing except to show off. Unless your some kind of fanboy that feels the need.