Ok guys. I really need some help

So my birthday is literally on mother's day this year and I'm really happy for it. And my mom already got me a bunch of presents, at least 15 more than what I asked for and I feel bad about it bc I know anime shit is expensive. And now she's telling me that I need to find stuff for my aunts to get me as well. So I'm trying to find some cheap but good anime merch and I was wondering if you guys had any suggestions. I'll post the stuff I already found in the comments.