The Official Beckett Price Guide to Basketball Cards 2005, Edition #14 (Official Price Guide to Basketball Cards)
Publisher: House of Collectibles
Published: November 16, 2004
Language: eng
Number of pages: 336
ISBN-13: 9780375720598
First sentence: While those guidelines help to establish the value of a card, the countless exceptions and peculiarities make it impossible to develop any simple, direct mathematical formula to determine card values.