A fix is worth it to get pictures off but that is all. Do not count on the card to hold up under use. About the worst thing that could happen is the card get stuck in the camera or you computer. I bought a 32 GB SanDisk Ultra class 10 card for $19 a few weeks ago it is not worth the risk.
6D, 60D, Rebel XS, EF-S 15-85, EF 70-200f4L, EF 100f2.8L, Tamron 70-300VC, Tamaron 28-75f2.8, EF 40f2.8, EF 50f1.8, EF 85f1.8, EF 24mmf2.8IS EOS M 22f2, 18-55, EOS M-EF adapter, Nex6, SEL50f18, SEL1018, DN 30f2.8, adpaters and Fd and M42 lens.