Most major retailers, such as Wal-Mart, Amazon.com and Radio Shack, offer a wide range of cellphone cases, including more expensive, high-end designs, such as leather wallets and waterproof cases. Many cellphone retail outlets, including T-Mobile, Verizon, Sprint, Virgin and AT&T, also carry cellphone cases.
Best Buy has a special series dedicated to designer cellphone accessories, including cases by Kate Spade New York, Christian Siriano and Cole Haan, as of 2015.
Many online stores, such as Amazon.com and CafePress.com, offer a range of novelty cellphone cases in creative and unusual designs. In addition, there are online services such as MyCustomCase.com, where customers can design their own cellphone cases.
The most expensive iPhone case in the world, as of 2015, was designed by Anita Mai Tan. The “Spider and Dragon” case is valued at $880,000 and is made of 18-karat white gold and embedded with real diamonds.