Anyone ever buy eggs off ebay

[Sunne73]

All of my eggs have been from Ebay. In my opinion one of the sellers provides a poor quality egg, extremely porous. The postal service took a week to deliver a crushed box the first batch and the eggs never developed into anything so I figured that was due to poor handeling. The Seller was very apologetic and sent me a new batch but the eggs looked just as bad and so far it doesn't look like anything is going on in those either. With other eggs that I have set almost half did develope but didn't make it to hatch due to operator error