I recently bought eggs on ebay from a memeber called "sandspoultry" on ebay. I was very sceptical about buying ebay eggs as my first hatch was horrible. I said what the hay I might as well try it one last time. I won 12 eggs for $23.00 from her. She sent 15 in case something where to go wrong "you know how USPS is right?" Well I been having problems with my hygrometer and had all these hay wired humidity and temp problems. I was going to unplug my bator and just try again. But some of my BYC friends said to see what happens and dont unplug it. ok fast forwarding to the review. Yesterday was day 19 and had 2 pips. Today is day 20 and the 2 pippers made it out and I have about 7 more eggs pipped. I totally reccommend this seller.