Sps ID help please

[BobE]

I received an sps frag that was browned out and almost white. One month later it is turning bright green. It has a smooth side on the back . The person who i got it from said it was a wild caught naptullea? I can't find that coral name anywhere. Any help would be appreciated

 

[BobE]

I received an sps frag that was browned out and almost white. One month later it is turning bright green. It has a smooth side on the back . The person who i got it from said it was a wild caught naptullea? I can't find that coral name anywhere. Any help would be appreciated
Here are a couple more pics if this helps

 

[Diesel]

Doesn't ring a bell or two by me.
But you might glue it on a frag plug before it STN'ed on you.
SPS does like flow all around it and the smooth side might develop some polyps as well.