Is this a MAG/Does it look healthy

[pfan151]

So on Saturday, I'm going to choose a Mag from the guy who provided the above pics. What are the key details I'm looking for in order to pick the healthiest one possible?

Thanks

Pretty much all tentacles inflated, closed mouth, firmly attached, and able to hold its shape well. I would have definitely got the one in the last pic you posted. It was by far the healthiest. Regardless of which you end up getting, make sure you have cipro on hand before bringing it home.