butter LONDON - Lillibet's Jubilee
Lillibet's Jubilee and all the other butter LONDON polishes are available on the butter LONDON website, as well as in Ulta stores and at Ulta.com. They retail for $14 each. Lillibet's Jubilee is labeled as a limited edition on Ulta, but I'm not sure since Butter London's site makes no indication.
(Products were provided for review.)