Purchased one of these Nintendo prepaid cards at Best Buy before and was quite pleased, as Best Buy offered them at a discount during a sale. This purchase was even better than the last, as I had a $5 off coupon from Best Buy, so essentially, I got a $10 Nintendo prepaid card for only $5 (50% off!). You really can't beat shopping Best Buy's sales/deals! The card itself is very easy to use on Nintendo hardware to purchase Nintendo software via Wi-Fi connection; in my case, I can download on my 3DS (games, themes, apps, etc.) anywhere I can connect to Wi-Fi. Best Buy has Nintendo Zone Wi-Fi in-store, so essentially, you can download new games immediately in-store after buying this prepaid card, along with any Nintendo Zone bonus content. Kudos to Best Buy for partnering with Nintendo. Card would be a great gift for any gaming fan with a Nintendo 3DS or other hardware/platform that uses this particular prepaid card! By luck, I was able to get a card that also included a Photos with Mario AR card as a free bonus, a free app that uses the included AR card to allow users to takes photos with a Mario character using the 3DS camera! Look for the special prepaid card in-store if you are purchasing!