Best Buy has several Flash Memory on Sale. Free Shipping. Tax in most states. Samsung Evo 16GB microSDHC Class 10 Memory Card$7.99 (was $14.99) Samsung Evo 32GB microSDHC Class 10 Memory Card$11.99 (was $29.99) Samsung Evo 64GB microSDXC Class 10 Memory Card$22.99 (was $49.99) Samsung Evo 128GB microSDXC Class 10 Memory Card$59.99 (was $109.99) Samsung Pro 32GB microSDHC Class 10 Memory Card$19.99 (was $39.99) Samsung Pro 64GB microSDXC Class 10 Memory Card$39.99 (was $69.99)