mark mcdonald

Book collector for over 30 years. I'm retired and ready to sell. I buy almost exclusively from estate sales and since I've lived in Dallas my whole life, I know the people and where to go. I am a low volume collector and seller and deal in higher quality books. I have a lot of signed and inscribed books. These signatures have not been officially authenticated, but I am confident in their authenticity so I will guarantee them in perpetuity if it can be reasonably demonstrated that the signature is incorrect. .