https://yestino.com/entities/welcome-mat-ty-cobb-a9b577Every event involving Welcome Mat Ty Cobbenhttps://yestino.com/events/welcome-mat-ty-cobb-signature-boosts-rare-autograph-book-val-288d49https://yestino.com/events/welcome-mat-ty-cobb-signature-boosts-rare-autograph-book-val-288d49Fri, 23 Oct 2026 09:46:57 GMTA vintage sports autograph book featuring Ty Cobb and other legends is appraised at up to $20,000. Sources: Yahoo Sports