Banpresto dragon ball HQ DX (dx high quality figures) were available in UFO machines in japan between 2008 and 2010.
There are 39 figures in the complete set (including color variants)
The first generation had white boxes and dragon ball z logo.
The second generation had black boxes and dragon ball kai logo.
Many very nice figures of frieza!
The only problem with this collection is the big black base of the figures.