If you still have a bunch of Prismatic Manapearls you can buy benthic pieces to disenchant them and make some extra gold. I bought 588 of them lol, profit. : r/wow
Benthic Armor in Rise of Azshara - Wowhead
Benthic gear: How do you upgrade it, and how do you get it in the first place?
How to get your first Benthic Gear 385ilvl - YouTube
Review: OneTen Intimo Seamless long sleeve base layer | road.cc
On the Back of the Giant" Leggings for Sale by cobaltplasma | Redbubble
Catching up in Nazjatar | Aeternus Gaming
Fourth Element X-Core Undergarments (Leggings) - Benthic Scuba