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What is Key Collector Comics?
The world's first key issue database and price guide available on your mobile device.
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Key Collector Comics Mobile App
Key Collector Comics is the world's first resource focused exclusively on identifying valuable comics known as key issues such as 1st appearances, iconic covers, and other categories that comprise the concise yet comprehensive database of nearly 9,000 comics that 99% of collectors want to own, distilled from the history of over one million issues.
