Hey, everyone! In case you don't know, I collect vintage Pyrex. That's right, all those colorful casserole dishes that your grandma has cluttering her cupboards? I've got a bunch too! And they're all in the same pattern, too! So keep reading to find out more! Pyrex is freaking fantastic. There's tons and tons of dish styles, and even more patterns available as well! While I was still in college, my grandmothers and my mom started finding various Pyrex dishes for me at estate sales, garage…