I found a signed Beatles item that appears to be a promo photo given to fans in 1964. The signatures on the back say 'given to me October 15 1964.' The item is in good condition. What is the value of this item and how can I authenticate and possibly sell it?

February 16th, 2024

Error: Unexpected error occurred

February 26th, 2023

What is the value of a bronze piece my husband inherited, which appears to be a reproduction of an original by Antoine-Louis Barye (1796-1875) Bronze Stallion on Base from the 20th Century, possibly the 1970s-1980s?

August 21st, 2024

Error: Unexpected error occurred

November 8th, 2024

Error: Unexpected error occurred

November 26th, 2024