Amazon as part of their Prime day sales has some great deals on Sandisk Memory.

SanDisk Memory Sale

• microSDXC/SDHC Memory
  • 64GB SanDisk Ultra microSDXC Class 10 Memory w/ Adapter (SDSQUNC-064G-GN6MA) $14.99
  • 128GB SanDisk Ultra microSDXC Class 10 UHS-1 Memory w/ Adapter (SDSQUNC-128G-GN6MA) $32.99
  • 200GB SanDisk Ultra microSDXC Class 10 Memory w/ Adapter (SDSDQUAN-200G-G4A) $58.99
  • 128GB SanDisk Extreme microSDXC Memory (128G-GN6MA) $32.99 -> Now $59.99
  • 32GB SanDisk Extreme SDHC Memory Card (SDSDXNE-032G-GNCIN) $11.99
  • 64GB SanDisk Extreme SDXC Memory Card (SDSDXNE-064G-GNCIN) $21.49
  • 128GB SanDisk Extreme SDXC Memory Card (SDSDXNF-128G-GNCIN) $41.99
• SSD
  • 480GB SanDisk SSD Plus 2.5" Solid State Drive (SDSSDA-480G-G26) $97.99 -> Now $92.99
• Flash Drives
  • 64GB SanDisk Cruzer USB 2.0 Flash Drive (SDCZ36-064G-AFFP) $11.99
  • 128GB SanDisk Cruzer USB 2.0 Flash Drive (SDCZ36-128G-B35) $20.99 ---- Now $16.08
  • 256GB SanDisk Cruzer USB 2.0 Flash Drive (SDCZ36-256G-B35) $39.99
  • 128GB SanDisk Ultra OTG USB 3.0 Flash Drive (SSSD2-128G-G46) $24.89
  • 64GB SanDisk Ultra Fit USB 3.0 Flash Drive (SDCZ43-064G-GAM46) $12.49
  • 128GB SanDisk Ultra FIt USB 3.0 Flash Drive (SDCZ43-128G-GAM46) $22.99
• & More

• SSD
  • 480GB SanDisk Ultra II 2.5" Solid State Drive SSD (SDSSDHII-480G-G25) $94.99
  • 960GB SanDisk Ultra II 2.5" Solid State Drive SSD (SDSSDHII-960G-G25) $164.99