Yes almost anything. I think they have a few exclusives for in store customers but almost everything is online.
Yes you can order pretty much anything online. There are some exclusive items that you can only get at the each of the store locations (US and UK)
We were there just over 1 week ago. The Harry Potter store only ships to the UK. They were not doing any shipping in the US.
Yes you can. There was only one or two things I saw in store that I didn't see online a week ago.
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