Sources for collectors rpg dice?

[Lanliss]

I love the way some of my dice sets look, and have decided to actually collect them. I have looked at Qworkshop, Wiz Dice, and Skull Splitter dice so far. Do any of you fine gentlemen/women know of other suppliers of fine dice? I am looking for cool patterns, while the dice are still readable. A few of the Qworkshop ones are just a bit busy for me to enjoy.