Lime Green Pyrex Treasures!

I went to a sale today with my friend Kally and we got these wonderful lime green (chartreuse) Pyrex pieces. It's hard to see from the pictures, but they're really bright and in great shape. I work at an antique mall and had never seen (or even heard of) lime green Pyrex until a customer brought up a piece to check out.

Do any of you know when this was made and if it went with another pattern (like, perhaps, Verde)? Anything you can tell us about it will be much appreciated. Of course, even if we never learn a thing, we'll still be excited with our lime green finds!