This is the line of crystal Pokeballs with glowing Pokemon inside made and sold by Etsy store PokeMasterCrafter. They cost $70 apiece, and are currently available in Mew, Mewtwo, Scyther, Alakazam, Dragonite, Blastoise, Arcanine, Gengar and Eevee varieties. The Pokemon inside appears to glow when placed on their light-up base (included).
Each Poke ball is made of a high grade k9 crystal the same material used in high end home decor. The crystal is carved into a 80mm diameter(baseball size) ball and has fine point 3d laser engraving done to it. Using the latest in 3d engraving technologies we burn the image straight into the crystal. This laser is 5 times more precise than traditional 3d engraving to offer amazing detail and realism to each Pokemon.
The perfect gift for the Pokemon lover in your life! Don't have a Pokemon lover in your life? Send me one. "I don't where you live." GOOD POINT. So listen -- you know how in order to get to Hogwarts you have to show up at King's Cross Station on September 1st at 11AM and run through the wall between platforms 9 and 10? Well don't do that. Instead, show up at the bus terminal in downtown L.A. and look for the man drinking out of a paper bag on the bench out front. Give him this password: 'Psst -- Is that you, GW?' If he tries to bite you, it wasn't me, or I've already had too much to drink.
Keep going for a ton more pictures of glowing Pokemon.
Thanks to FleK, who would love to see a fortune teller using one of this for a crystal ball. That's how you can tell she's legit.