No they are not. Harry Potter toys are just toys and in the information about them they clearly state that they are suitable for a seven year old girl.
Harry Potter toys are widely available at toy stores, 'big box' retailers, and even book stores. Harry potter toys are also available from the website of many brick and mortar stores.
Lego Harry Potter toys can be purchased from the following online retailers: www.amazon.com, www.firestartoys.com, www.toywiz.com, and www.toysrus.com.
ebay.com
Smyths and Argos
One can purchase Harry Potter toys online in websites such as the official Toys R Us online store, Amazon, eBay or the official Warner Bros online store.
Yes, I have seen adverts for action figures of the people in it, and the havewands with the film clips aswell, there are new toys.
They are a variety of Harry Potter Lego Toys. Some of them are organized according to books such as the chamber of secrets. Others are sold together with buildings such as Hogwarts Castle.
Some Harry Potter toys, if kept in mint condition, will increase in value. Collectable toys that have historically increased in value over time include figurines, Lego's and Pez dispensers.
Wal-Mart sells a lot of Harry Potter products, including the books and movies, video games and musical scores. They do not sell any Harry Potter toys online, however, you may find some in your local store, especially when there is a major release like a new DVD.
Toys R Us stores or their website: http://www.toysrus.com/family/index.jsp?categoryId=10777611 this is a great place for Legos, the Harry Potter Legos are interchangeable with other Legos you may already have! And a great variety of Legos are sold at Toys R Us.
There's Noble Collection, Warner Brothers, and Universal Studios
you can get the toys from smyths toys super stors and toy'R'us. you can probably get the ds, xbox, wii etc games there aswell