The mount Silky Shimmermoth, purchasable from Master Clerk Salorn in Ardenweald lists the price of purchasing the mount for 5000 Anima. However, the mount collection tab lists it as 30,000 gold to purchase. A bit misleading due to the amount of anima is far harder to reach than the gold cost.
Same problem here! I ground out the achievement just so I could buy the moth! It’s very disappointing to see they changed it. 