A while ago, I bought a 32gb from eBay for around $10. It was the worst sd card I ever bought. First, it kept giving me sd card reading error. After fixing that problem, it kept crashing. As soon I unplugged it from my pc. It would crash. Lost all my data. Even when I tried to flash a new Rom, it gave me an error (installation aborted bad file).
Got so mad, I went to nearby RadioShack and bought another 32gb for around $40. Been using that card since then with no problems
Anyway, just be careful purchasing those cheap sd cards. Make sure to backup all ur files to a computer, just to be safe.
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