I am blown away at the counterfeit items on eBay. I know they have millions of sellers worldwide and can't check every auction or it is hard to tell... so we as buyers need to report these people right away.
I recently purchased a "SAMSUNG... OEM... AUTHENTIC..." back cover plate for my Note 2 & it was fake. Like NFC not working fake...
When I pressed him hard, he admitted it was not authentic but an "aftermarket OEM". Seems like that's the new wording for counterfeit.
Just don't trust eBay so much anymore... this seller is listed as a "power seller" and "top rated" with 98.8% rating. He gets positive feedback from people who don't know the difference so can continue selling fake crap.
Thanks for heads up on the SD cards- didn't think those could be affected- like last poster mikedt said, this is a specialized item that needs high tech machinery to make... but guess anything is possible... wow.