[] Buying the rest of the ghoulery items you don't have with anniversary tokens doesn't unlock the achievement

Summary of bug here.
Does what it says on the can, lol. Farmed a bunch of tokens and didn’t get the achievement.

Steps to Reproduce

Just buy all the ghoulery items you don’t have with anniversary tokens.

What I expected to happen

achievement pops

What happened

achievement no pop

Notes / Media

I really hope this was a bug and not intentional because I grinded pretty hard for this ¯_(ツ)_/¯

Definitely not intentional. DM me your Steam community profile and I can fix it for your account.