Agatha Christie Autograph
The most expensive item with a signature of Agatha Christie (Agatha Christie Signed Original Letter 1973 with COA!!!) was sold in December 2009 for $1250.00 while the cheapest item (The Seven Dials Mystery (Agatha Christie Signature Edition) by Christie, Agatha) found a new owner for $4.00 in October 2019. The month with the most items sold (2) was August 2022 with an average selling price of $10.38 for an autographed item of Agatha Christie. Sold items reached their highest average selling price in April 2021 with $699.99 and the month that saw the lowest prices with $4.99 was December 2021. In average, an autographed item from Agatha Christie is worth $109.70.
Current items with a signature of Agatha Christie
These are the most current items with a signature of Agatha Christie that were listed on eBay and on other online stores - click here for more items.
Traded items with a signature of Agatha Christie
Most recently, these items with a signature of Agatha Christie were sold on eBay - click here for more items.
| Item Title | Price | Store | |
|---|---|---|---|
 | 1973 AKHNATION A PLAY 3 ACTS BY AGATHA CHRISTIE SIGNED IN EGYPTIAN 1ST ED BK4898 | $86.00 | |
| Agatha Christie 'Signature Edition' Mystery Paperback Books x 6 | $10.76 | |
| AGATHA CHRISTIE - Rare AUTOGRAPH -- Famous NOVELIST / AUTHOR - HAND SIGNED PAGE | $154.00 | |
| Agatha Christie Lady Mallowan DBE Signed 3x5/Original Envelope PSA/DNA Guarantee | $160.97 | |
| Agatha Christie Writer d.1976 Signed Auto Note BAS Beckett Authenticated | $699.99 | |
| An Agatha Christie Chronology by Nancy Blue Wynne - signed, like new | $5.20 | |
| AN AUTOGRAPHED MYSTERY Secrets of the Castleton Manor Library AGATHA CHRISTIE | $4.99 | |
| Original Signed Autographed Photo 8x10 Philip Jackson Agatha Christie’s Poirot | $9.99 | |
| Sparkling Cyanide (Agatha Christie Signature Edition) by Christie, Agatha | $7.38 | |
| The Mystery of Three Quarters Agatha Christie Sophie Hannah signed copy 1st ed. | $5.00 | |
Latest News about Agatha Christie
15 New Memoirs and Biographies to Read This Fall (09/08/22): New autobiographies from Jemele Hill, Matthew Perry and Hua Hsu are in the mix, along with books about Martha Graham, Agatha Christie and more. 
Agatha Christie’s Latest Biographer Plumbs a Life of Mystery (09/06/22): In “Agatha Christie: An Elusive Woman,” Lucy Worsley revisits the weird story of one of the 20th century’s most popular and enduring authors.
Looking at Agatha Christie and Feminism (01/10/20): This week, Claire Jarvis reviews a biography of Virginia Woolf by Gillian Gill. In 1990, John Mortimer wrote for the Book Review about “Agatha Christie: The Woman and Her Mysteries,” Gill’s biography of Christie.