This is a Mastercard commercial from Japan. It's basically the same "priceless" ads that we see in North America. But, this one is about buying stuff in a retro RPG. You can buy the Laptop computer, Dragon Suitcase, etc. with your Mastercard. But, realizing your dream of winning the game is "priceless". It's pretty interesting. The graphics look to be about the NES or SMS level.
You can download it here (in Japanese, about 1.5megs):
http://217.153.29.18/%7Emichal/nin/game_250.mpg