Purple, it's not a color I gravitate to, but I try to realize that there are purple folks out there. Just when you think no one will like something you make, someone will. Always go outside your box.
I got this blank at Craft Supplies USA. They are on sale right now for $2.77 a piece/close out. The shipping is really good $5 for ground, they ship quickly as well.
I find the blanks to be of good quality as well, nice to turn as far as acrylic goes.
I also like the Sapphire and black and white blank they have in this same category, I think it's called Moonstone. The purple one is called Amethyst.
We offer a large selection of acrylic blanks in eye-catching patterns and colors that turn and finish well. For finishing acrylic pens, we offer 20/20 Plasti-Polish® and MicroMesh™ abrasives for a glass-like finish.