I was happy to find these on deep discount in the summer sales recently. The Sparkling Rose was the last one they had in stock so they were selling it off cheaply, and the Saijo Persimmon ones had damaged boxes. I bought two Persimmon and the Rose one.
Voluspa is pricey but they really are my favourites. I wait until sales so I can buy my favourites very cheaply and I tend to buy a couple at a time.