I was perusing the bay and pulled up some OneBlade razors. Not only was I surprised that most listings were more money than actually buying direct from the OneBlade site, but some listings are a crazy rip off. I saw one listing for the Core ($50 from OneBlade unless they're running the $20 sale) at $275. I don't know if the lister didn't know the difference between the Genesis and the Core, or if they figured a poor unsuspecting buyer wouldn't. Just a reminder to always read descriptions and look at photos closely.