<p></p><p><a target="_blank" rel="noopener noreferrer" href="https://open.substack.com/pub/collegecardcollector/p/should-you-be-buying-john-mateer?r=8n4elq&amp;utm_medium=ios&amp;shareImageVariant=title">https://open.substack.com/pub/collegecardcollector/p/should-you-be-buying-john-mateer?r=8n4elq&amp;utm_medium=ios&amp;shareImageVariant=title</a></p>

Every college football card investor is searching for the next quarterback whose market can explode during the season.

Is John Mateer a Sneaky Play

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