Costco has brought back their periodic sales on iTunes cards, offering 20% off $100 multipacks (4 x $25) in store at $79.99, while priced at $83.99 online. I’m okay with paying $4 extra online to save the time and hassle of going to Costco (and spending $500 on ‘stuff’).
The sale online takes place from August 28 to September 3, 2017, timed perfectly targeting back to school shoppers. We can confirm out west the sale in indeed available at warehouses.
These discounted iTunes cards, once added to your Apple account in iTunes, will allow you to save on every digital purchase from Apple. This means any purchase in the App Store, Mac App Store, iTunes, iBooks Store, in-app purchases, in-app subscriptions (Apple Music) and iCloud. You can use these to fund Google Drive storage as well, as the latter recently introduced iOS in-app purchases.