Retro Game Price Guide is an online resource for video game collectors seeking sales-based estimates and tools to manage their collections. Its catalog covers more than 16,000 retro games, alongside video game consoles and accessories, with checklists spanning systems such as PlayStation, Nintendo, Xbox, Sega and Atari. Visitors can search or browse items, explore popular and wishlisted collectibles, and review curated lists to find trending, rare or sought-after releases.

The site calculates prices from completed eBay sales, using automated analysis to focus on actual purchase prices rather than sellers’ asking prices. Interactive price-history charts help users see how values change and support informed buying and selling decisions. A free Collection Manager lets members record items and purchase details, track collection value, select currencies with historical exchange rates, and share a public showcase. Users can also create wishlists and report pricing inaccuracies. Retro Game Price Guide offers its core collection-tracking features at no cost and invites collectors to browse the catalog or create an account to get started.