Just saw that on ebay. In the thumbmail I thought they had used a Battlestar Galactia ship. Is this a Star Wars ship I just dont know ( ) or did they spoil something?

My money is on no. It looks like an old physical model from the 70's - 80's. My guess is that this is either fan made, or from some production of that era.

It looks ok in terms of tech....but just it does not look star wars at all.

Too many blisters and grilles and stuff on the outer hull... Maybe a Neb-B prototype, but I would rather say it's not a Star Wars ship.

The hanger bay looks Star Warsy.

If they could turn that command tower around and have us looking at the stern rather than the bow - and they put some thrusters on there it would be Starwarsy.

I tried to Google the eBay listing. Could you post the link?

The hanger bay and the fin/engine bits at the back looks Star Wars