This isn't related to the Artbox set, but there are some really nice 3D and lenticular gift cards available right now.
Borders bookstore in the US has three new HP gift cards. The lenticular/motion card features Snape with the slogans "Severus Snape: Friend" and "Severus Snape: Foe" and pictures of him. There are two 3D cards. One has the title of the book with "Harry Potter" in 3D, and the other (my favorite) shows Voldemort and Harry from the US cover. I really like the 3D effect on that one!
There's also a lenticular bookmark from Target. It's a book reservation card with a detachable bookmark. It has pictures of the US book covers on it that disappear when you tilt it.
With all of the 3D interest, these are nice cards for nice prices.
http://rover.ebay.com/rover/1/711-1751-2978-71/1?AID=5463217&PID=1738318&mpre=http%3A%2F%2Fsearch.ebay.com%2Fws%2Fsearch%2FSaleSearch%3F_trksid%3Dm37%26from%3DR9%26fstype%3D1%26satitle%3Dharry%2Bpotter%2Bgift%2Bcard*%26from%3DR9%26ssPageName%3DSTRK%3AMEFSRCH%3ASRCH
