Art & Photography
Dr Seuss Holly Sugar ad to see $30,000 at Swann
Dr Seuss reveals his sceptical side with the Holly Sugar advertisement
Dr Seuss billboard advertisement valued at $40,000
The billboard advertisement by Dr Seuss will auction in San Francisco on January 23
An antique bible, Dr Seuss and vintage artworks lead exciting New York auction
National Book Auctions is set to provide an unmissable sale for collectors, later this month