It's a cool type of blue I have not seen in a long time. I hope they look as good when they arrive, and it will be interesting to see what they do as they grow. I call that pattern "starry night", lol.
It says on the website, they are all pretty small, all 2.5" or less. Seems like all the vendors are selling baby clams at the moment. Divers Den has one 5" maxima listed, but it's $250 plus shipping and isn't 250 bucks worth of pretty imo.