SanDisk 64GB Micro SD $18.55 for 2;
https://www.ebay.com.au/itm/SanDisk-64GB-Ultra-micro-SD-SDXC-UHS-I-TF-Flash-Memory-Card-80MB-s-Mobile-Phone/192072105901
SanDisk 32GB High Endurance Micro SD $23.95 for 2;
https://www.ebay.com.au/itm/SanDisk-32GB-High-Endurance-micro-SD-SDHC-Memory-Card-Surveillance-CCTV-Cam/192516219739