Spotted this adorable version of the Hatsune Miku Petit Nendoroid on Mikatan's blog last night. She comes bundled with the Vocaloid Season Collection ~Snow Songs~ CD, a collection of Vocaloid winter themed songs. According to Good Smile's website she'll be available from Amazon.co.jp and Animate for ¥2000 and is limited to a run of 10,000 sets.

Images and information from Good Smile Company/Mikatan's blog.