Unopened Letter Sent to Anne Frank's Home Fetches Over $11,000 at Auction

The letter, addressed to Otto Frank, was sent to the family's home in Amsterdam and found in 2013 among the belongings of a stamp collector

An unopened letter from an insurance company addressed to Anne Frank's father Otto is on display prior to go under the hammer at Corinphila auction house in Amstelveen, September 21, 2018.
Koen van Weel / ANP / AFP

An unopened letter that was mailed to the home of Anne Frank while she and her family were in hiding fetched more than $11,000 at an auction.

Bidding on the envelope, which came from an insurance company in 1942, began at $570 ahead of the auction, which took place Friday at the Corinphila Auction House in Amstelveen south of Amsterdam. The name of the new owner was not disclosed.

The letter is of “paramount importance, a testament to the most difficult period in the life of the Frank family, their underground existence,” the auction house wrote in a statement.

The envelope carries a red “return to sender” stamp and is addressed to Otto Frank, the teenage diarist’s father and the only member of her nuclear family who survived the Holocaust.

When it was sent to the family’s home in Merwede Square in Amsterdam’s south, the Franks were already in hiding in what is now called the Anne Frank House in the Dutch capital’s west. They hid there for over two years, until they were discovered and sent to concentration and death camps.

Anne Frank, who was 13 when she went into hiding with her family, wrote journals during her time there. Her father later edited them into a book titled “The Diary of a Young Girl.” Published in 1947, it became a bestseller and turned Anne Frank into a symbol of persecution and one of the world’s best-known Holocaust victims.

The unopened letter, which presumably never reached Otto Frank — he died in 1980 — was found among the belongings of stamp collector Stefan Drukker following his death in 2013, the Trouw daily reported last month. The envelope containing the weighty letter carries the logo of the British life insurance agency Gresham.

Nathan Bouscher, the auction house’s director, told Trouw that the envelope was found in a room containing other old envelopes that Drukker had collected for the stamps on them.