thrift stores are highly underrated. one of my regular spots to look for vintage glass is my local goodwill. on my last visit i found this beautiful robin's-egg-blue vase. it has some small paint chips on one one side near the base, but i figure i will just turn that side towards the wall so no one will know about it (except you of course).
to make this purchase even better, my husband came home with flowers that night. he's great.