Not from EBay as we are in the Southern Hemisphere.
But from TradeMe - the New Zealand version of EBay - yes.
We have bought alot of bikes/bikeframes/bike components from TradeMe

Our guide is the feedback the seller has had.
We always look for loads of positive feedback before we commit money.
Almost always goods have arrived as described.

We have only had two let-downs... one was a Zip Disc which had a slight ding in it - but that may have happened in the shipping.
The other was a timetrial suit which was more worn than the seller suggested.