The listings stick out like you know what

Phots lifted from other sites

'Odd' prices

Feedback left for them

It says they are registered in China

Those things show for the seller you left the neg for, says they are in China, their feedback is terrible and the photos are poor, and copied from other websites

Red flags a plenty 

But at the end of the day. it is NOT the kind of thing to buy from some random on eBay anyway