DR. SEUSS - Signed 1957B One Dollar Silver CertificateSouthern California Auction Gallery Inc.4.3(1)$500May 29, 2026
Dr. Seuss. The Tough Coughs As He Ploughs the Dough. Early Writings and Cartoons by Dr. Seuss.Ruth R. Hirsch4.3(1)$500Jun 07, 2026
![Dr Seuss [Theodor Seuss Geisel] Signed First Day Cover (1 of 2)](https://p1.liveauctioneers.com/1569/414216/231945221_1_x.jpg?height=282&quality=70&sharpen=true&version=1779392796)
