Here is a great deal for some Samsung Micro SD Cards:
3 pack of 64GB Class 10 for $99
Samsung Pro Series " 3 PACK " 64GB Class 10 UHS-1 microSDXC Memory Card W/ Adapt MB-MGCGBA/AM 3
3 pack of 32GB Class 10 for $49
Samsung " 3 PACK" Pro Class 10 (UHS-1) 32GB microSDHC Flash Card W/ Adapter MB-MGBGBA/AM 3
3 pack of 64GB Class 10 for $99
Samsung Pro Series " 3 PACK " 64GB Class 10 UHS-1 microSDXC Memory Card W/ Adapt MB-MGCGBA/AM 3
3 pack of 32GB Class 10 for $49
Samsung " 3 PACK" Pro Class 10 (UHS-1) 32GB microSDHC Flash Card W/ Adapter MB-MGBGBA/AM 3