- Guarantee of Authenticity (GOA) – We guarantee the authenticity of our SIGNED books and sports memorabilia, all of which have passed a rigorous 20-step authentication process used by forensic autograph analysts. We are so confident in our process that IF one of our SIGNED items fails authentication via Beckett, PSA or CGC, EJay Collectibles will provide you with a full refund plus an additional $10 to help offset the expensive authentication process.
Within Tom's Watson's Getting Back to Basics, the PGA champion provides a complete guide to the basic principles and techniques of golf, including lessons in proper golf grips, pre-shot routines, set-ups and alignments, strokes, and equipment selection