my rule for buying secondhand clothes: if I wouldn't pay full price for it at a store, I don't buy it just because it's cheap. the $3 top I don't really love is still $3 wasted and space taken up in my closet. being intentional is the whole point.
I agree @Danny , who need more cloths just becuase? I think a smaller, more intentional closet is way more stylish than a full one.