I added to my set today when I realized that we were a few plates short last time (the kids are all old enough now to use adult-sized plates). I found a few plates at a local thrift shop today that made me go, "Ohhhhh!". And then I quickly hushed up because other bargain hunters in the vicinity rushed over to see if they were missing out on a find.
The rose plate at the upper right, and the one directly below it are newly purchased from the thrift store today. The calla lily at the upper right was my grandma Katie's.