Besides the 30 crystals achievement "Rapsody in White" and a Peregrine helmet, has anyone given only 10 crystals for exchange or many times 10 crystals.
I would do it for myself but there are insane prices on deaspected crystals and i have just managed to get 30. I mined and logged for 5h straight on grade 5 and got not one single crystal. Could it be that all deaspected crystals are now dark matter?

If anyone gave it, did u get an achievement?

Purpose is to update my " Achievement Guide" on this forum.
Please help me out on this.