Building on the earlier suggestion, I actually have a slightly different take on why the wishlist method is failing you, but honestly, its probably not worth the headache to fix. If youre moving a whole kitchen worth of gear to Chicago, you need to be really careful about how the cart handles regional stock and shipping addresses. I personally use Share-A-Cart whenever I need to send a list to my family and it works way better than the native tools. Just keep these technical points in mind:

• Make sure your sister has her new Chicago address set as the default before she opens the link you send.
• Be careful with items that have coupons you have to clip. Sometimes those dont transfer over to the other persons account.
• Double check the seller info. If its a third-party seller with low stock, it might vanish from her basket during the transition. It basically just recreates the whole list in her browser without all the wishlist bugs. Just make sure she checks the final total before hitting buy.

Amazon has no share button, so be careful with price shifts. I'd suggest checking for coupons. Share-A-Cart is really helpful if you're trying to coordinate a big supply haul with a team.