I have a first printing copy of Gideon's Trumpet by Anthony Lewis with dust cover that was signed by Abe Fortas on December 9, 1963. I assume interest in this would be limited to the legal community. How do I find out if there is a market for this?

If you call or email Christie's about yur piece, I am confident the can help you. Let them help you determine if it would be appropriate for auction and which auction it should go in. Christie's is always prepared to help.the collector that is selling something specal. Sounds lovely....call or email them for more specific Information. Best of luck.

I wish I have an answer for you