Wholesale Investing in Vintage Baseball Cards & Other Sports Cards - Paperback

by Robert Jeffries (Author) This compact, easy-to-read primer-suitable for both novice and experienced collectors-provides cutting-edge analysis to identify, value, and purchase investment-grade vintage baseball and football cards. Inside you will find answers to questions you never even thought to ask: What are the three main types of scarcity, and why do only two of them matter? What is the difference between organic and design scarcity, and which one is more desirable? Why is the 1962 Topps Willie Mays card graded PSA-8 more than twice as valuable as the 1960 Topps Willie Mays card graded PSA-8.5? What is the most undervalued vintage football set?