I have tons of FQs all prewashed and stored by colour or theme. Many are from Connecting Threads where the precuts are the same price as the yardage. The lion's share were purchased at sale prices.
I buy jelly rolls to make 1600 quilts which are my go-to quick quilt.
Yardage? Oh dear ...... there's plenty of yardage in my stash, mostly from sales. Or bought for class quilts. Or "just because".
And batiks! I LOVE LOVE LOVE batiks.
Every quilt I've ever made has at least one batik: my "signature"!