PriceCharting: TCG, Games+ establishes itself as a comprehensive market intelligence tool for collectors across multiple categories. The iOS application aggregates thousands of sales records from leading auction platforms including eBay, Heritage Auctions, and PWCC, providing users with real-time market valuations for video games, trading cards, comics, LEGO sets, and US coins. This data-driven approach offers collectors an objective basis for buying, selling, and trading decisions without subscription fees. The core functionality centers on detailed condition-based pricing guides that filter market data into specific gradations. Users can search across multiple collectible categories, save items to personal collections, and generate shareable trade lists. The scanning feature for trading cards eliminates manual searching, while the platform's database includes both current market listings and historical sales data. Collection tracking tools allow users to monitor value fluctuations and organize items by set, condition, or personal preference. User experience benefits from intuitive navigation despite the extensive database. The interface presents complex pricing data through clean visualizations, with quick-loading search results and efficient scanning capabilities. Real-world usage patterns show collectors primarily utilizing the app during flea market visits, online purchases, and collection management sessions. The trade set sharing feature enables seamless collaboration between collectors, though some users note occasional loading delays during peak usage times. User feedback consistently highlights the app's comprehensive free access as a standout feature. Reviewer Kingfisher24601 (August 1, 2025) notes 'in most other apps you have to pay to scan cards but this is all free,' while AlonzotheGreat (August 2, 2025) praises how 'the hard work is literally done for you' compared to manual web searches. Multiple reviewers mention the trade functionality, with Alexa mag (August 1, 2025) describing the ability to 'send people the link and they can see what code you have' as particularly valuable for trading communities. The application demonstrates notable strengths in data comprehensiveness and cost-free access, though limitations include occasional database update delays for newer collectibles and regional market coverage biases toward North American sales data. The platform serves as an essential tool for serious collectors conducting market research, though casual users might find the data density overwhelming. Ideal use cases include pre-purchase verification, collection valuation for insurance purposes, and trade negotiation support within collector communities.