The Secret Levels of "Super Mario Bros."
Super Mario Bros. on NES has a new, 'impossible' world record - CNET
Super Mario Bros. for Nintendo 3DS - Nintendo Official Site
Super Mario Bros. (NES) - The Game Hoard
Super Mario Bros ROM - NES Download - Emulator Games
A rare mint copy of Super Mario Bros for the NES breaks records for games sold at auctions - NotebookCheck.net News
Super Mario Bros. Tips and Secrets - NES Classic Edition - Prima Games
Super Mario Bros NES Cart Sells for a Record $114,000 - Siliconera
Super Mario Bros NES Online
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Rare Super Mario Bros. for NES sells for $660,000 at auction - Polygon
Amazon.com: Super Mario Bros. : Video Games
Super Mario Bros Original Nintendo NES Game Complete CIB Boxed – The Game Island
Game Review: Super Mario Bros (NES) - GAMES, BRRRAAAINS & A HEAD-BANGING LIFE
Super Mario Bros NES Characters
Amazon.com: Nintendo NES Game System with Super Mario Bros. 1, 2 & 3 : Video Games
Super Mario Bros Nintendo NES MATTEL VERSION ITALY IMPORT RARE TESTED VHTF HTF | eBay
A Super Mario Bros. game sells for $2 million, another record for gaming collectibles. - The New York Times
