Amazon gift cards - in their local currency - is a fairly easy one. Depending on your relationship with them, a subscription to an online learning platform lik

Amazon gift cards - in their local currency - is a fairly easy one. Depending on your relationship with them, a subscription to an online learning platform like Pluralsight. Voucher codes for professional services like Moo are also useful https://www.moo.com/uk/gifts/cards/ https://www.moo.com/uk/gifts/cards/ $84 would pay for a year of GitHub Pro - but I don't know if you can buy it on someone else's behalf. What a great question though!