#creative reuse drawbacks

So I've been crocheting like crazy over the past couple months, but I buy my supplies mostly from a creative reuse store so there's a finite amount of said yarns to work with. I get as far as I can but then

there's only enough

for one glove. And I went to the craft stores in my town but so far no luck on finding these exact yarns to finish them.

And then there's this scarf...