On May 17, 2017, this elegant wooden table, "said to be the table at which Muriel Spark wrote The Prime of Miss Jean Brodie," goes to auction in Edinburgh. The table had belonged to the author's parents, and, according to the auctioneer, "Spark is thought to have come to her parents' home in Edinburgh for six weeks to work on The Prime of Miss Jean Brodie at this small table." Her parents presumably willed the table to Spark's estranged son, the artist Robin Spark, who died last year.
The auction estimate is £300-400 ($387-516), an incredible bargain for a Spark fan. Spark's archives are at the National Library of Scotland.
Update: Muriel Spark's writing table sold for £688/$850