Is My Shell Ok!?

[Newbie Ibera Greek tort]

So my tortoise is an Ibera Greek tortoise I’ve had him for a year now and he is about 3 years old. Just wondering if his shell looks like the edges and if the shape is healthy. Please give me tips if he is not healthy and what to do. Thank you so much!

 

[wellington]

Looks fine too me.

 

[ZEROPILOT]

I don't see anything wrong with him from that photo either