Default 64gb card @ ebay

in case you come across this at ebay:

chap is selling an unbranded 64gb card for $23.00. seller has 100% positve feedback. friend of mine ordered it and it arrived fine. however, he tried it out on his note 2 and:
- card had a hard time retaining files. folders he created (with items) would come up as having zero contents
- occassional error when pasting files. frequent crashes

do avoid as you might end up paying for a dud.

Samsung Galaxy Note 2
Xperia Play, iPhone 4 (office phone) and the same Nokia 8850 from 1999
HTC HD2 (T-Mobile), HTC Desire
HTC Touch Pro 2
Dopod U1000
Nokia N95 (remind me never to go back to Symbian)
Mio A701
Ericsson - something
Motorola - something
Trium Mondo
Nokia 8850 - 1999
Nokia 8810