How much is customs duty from America to Ireland?
If you're sending it as a gift, there's no customs duty
It will be a percentage of the costof the phone. But I don't know why you'd spend all that money on an iphone when you could get a perfectly good Android for a lot less.
If it’s your friend, get them to mark the parcel as gift and the price under 25 dollars. Then you won’t be charged customs. If you put the actual price then you’re looking at 70 plus dollars custom charges.