It is worth maxing out?

Yup...I would - and have done so, with a lesser IV.
Of course the IV distribution is more important than a %, but once you get to 91% then it is less important.

Seriously? What else would be more worth it? It's one of the best defending movesets. it's got an acceptable IV. I don't even understand the question. And based on the picture you're not a low level player.

If you're simply bragging, meh. It's a great moveset with a better than average IV. Max it out and then post...then it's bragworthy. Until then, I have the same thing. lol

Better send it to the professor.

Power her out to the max and then send her for Mr. Willow for some research... Good Luck!

Power that bitch up lol. And walk your chansey.

I evolved 3 chansey and failed to get dazzling gleam, so if I were you I would evolve it. I've seen a youtube video where a 3k cp chansey with dazzling gleam take down 3 3k cp dragonites.

I am powering up Blissey 89% with BOTH PHYSICS ATTACKS.

EAT THAT:

Yes, it has dazzling gleam.

I really wonder about some of these questions. Best charge move for a blissey and over 90%. Rated A for defensive moveset. C'mon people.

If you are unsure you might as well just transfer it.