Michael Osacky is a USPAP Compliant sports appraiser and lead appraiser for PSA, which is the world's largest third party grader of sports collectibles. The Sports Appraiser Podcast helps listeners become smarter about how to collect, value, and care for sports collectibles. Visit his website for more: https://www.baseballintheattic.com/
Michael Osacky is a USPAP Compliant sports appraiser and lead appraiser for PSA, which is the world's largest third party grader of sports collectibles. The Sports Appraiser Podcast helps listeners become smarter about how to collect, value, and care for sports collectibles. Visit his website for more: https://www.baseballintheattic.com/