GSP, encrusting gorgonian, green pipe organ? Identification help

[Aclittle9]

My lfs sold this coral to me as gsp. It doesn't look like other gsp I've had in the past. Could it be encrusting gorgonian or pipe organ? Any help is appreciated! Thanks!

 

[Gman83]

That's a tough one. Afraid I can't say for sure, and I'm not much help other than giving you a "bump"

 

[Slocke]

That’s just GSP. Perhaps a strand with longer polyps but it is GSP