All great finds. I love stumbling on things like this. And even if I find an "ugly" fabric, that's ok because it can be used in a scrappy fabric bowl or rug.
Good for you! I just hit a sale at Goodwill this morning.... all items priced under $5.00 were only $1.00 each. I racked up on more mens 100% cotton shirts to be used in scrappy quilts.