I got those two on ebay a couple months ago. I beleive I paid $7 for one and $8.50 for the other, both new in box. They were dirt cheap. I wouldn't pay any more than retail for them. They are fun colors, but I really don't use a lot of glitters. Rocking orange is also very similar to Crystalled Orange from the PRO line. I would bet that neon 60s is also like Crystalled Pink, though I haven't compared them in person.