Impressive! He actually uses an original machine! I just added him to my favorites on eBay. It says that I will receive notifications when new items are posted. New handmade marbles are expensive regardless of whether they are trying to copy the vintage and antique marbles or create something totally different, like those cool looking vortex marbles. Glassworking isn't easy. I'm always amazed when I watch that show "Blown Away". If anything, the not-so-honest sellers are the ones that screw it up for these artists and crafts people, IMO.