Price check - Limited Sale 2021

[RoboMinior]

Yo

So i recently acquired a “Zodian Combat” Arm for warrior
However it’s first time seeing this armor, except it’s cheaper version “Cave Combat”.

I went through many threads and the only Information I found was that the set was introduced in 2021 during lvl81 expansion for limited time:

“ WEEKEND SALE

In celebration of the new expansion, and to get your characters looking the part to visit Heracleion we'll be running a weekend sale from 9/18-9/19 for the Zodian Combat Dive Suit vanity! Check out the store to pick one up for yourself.”

Does anyone have a clue what’s the price of it ?
Is it rare?