Information Disclaimer: The information cardboardportfolio provides in regard to the history and rarity of music cards, as well as information in regard to where a card may stand when using chronological terms such as "early", "earliest known", "first known", "among the first" or "rookie" status, is brought to you in good faith through exhaustive research and experience and is to be consumed as information that can be categorized as, "the best information we have to date". The information we provide is certainly subject to correction as more information is discovered through time. cardboardportfolio does not use the term "rookie" in their terminology at this time, due to the vast number of unknown cards that can be newly discovered in countries from all over the world, and due to the current blatant misuse of the word from unscrupulous sellers. cardboardportfolio recognizes cards from all over the world, not just the United States. cardboardportfolio does not sell, offer or collect "art cards", "sketch cards" or "custom cards".

For hundreds of other graded and raw music cards, check out the other cardboardportfolio listings.