Kémcigaretta, öngyilkos fogak és órába épített lehallgató
![auction history Horizontal](https://cdn.origo.hu/2023/12/z1EYWqTaKum2rW3YH2stpWvZlMUe2gblUE7V3Ec2-BE/fill/1347/758/no/1/aHR0cHM6Ly9jbXNjZG4uYXBwLmNvbnRlbnQucHJpdmF0ZS9jb250ZW50LzEyOGNkYjkxNDQwNjQ4Y2Q5ZTY4YjcxM2U4NmRjZjg5.webp)
A Nazi German WW2 telephone wiretap device is displayed during an auction preview for "The Cold War Relics Auction - Featuring the KGB Espionage Museum Collection" at Julien's Auctions in Beverly Hills, California on February 8, 2021. - The rare Nazi military phone tapping amplifier, one of only a few known to have existed, is estimated at $2,000 - 4,000. (Photo by Frederic J. BROWN / AFP)