Dual Photons?

[Pepperoni]

Hiya,
Well i made a post recently about Pink/Purple photons...
I hear that there is such thing as "Dual Photons" which are blue and red photons in one, which makes it look pink or purple. Has anyone ever seen these or know where i can get them online?
Also, as for purple photons, i see some on ebay for sale but i dont know if they are real or not...clear case, weird keychain, those look more like Gamma Rays then Photons...does anyone have these? Thanks a lot for your input..thanks in advance.