Aquaticrystals [Open Species]'s Comments

I'd love to use them for my fresh universe project! I just have one species yet so in future I'd need a little to make it more interesting hehhe 

https://sites.google.com/view/alkhar/events/welcome-to-alkhar?authuser=1

I can offer art or someone with the same value from Goblins_Petshop 

how much usd would you want for them?
also, how much would you want for this plush?
https://toyhou.se/5624259.grizzles-plush