[Nothing too overwhelmingly rare then, though Meenah does give an intrigued little noise, since she recognises the crystal. The follow-up quip would probably be more offensive to her if it was straight-up insulting the ocean part of it, but as is, Meenah gives a short, cackling laugh, bringing her trident back to rest balanced in one hand.]

Shows you know as much aboat my species as I do on yours. Nautical tics are a seadweller troll fin, the highest castes in troll society. You speakin' to royalty...at least, royalty back home. This dump ain't worth that kinda effort anemoneway.

[Technically speaking, she's dead royalty back home, and also doesn't give much of a damn about blood caste under normal circumstances, but details, details.]