#4 Enigma Cipher Machine: $221,000
During the WWII were some unfortunate moments but there were also some fascinating ones.
One of those moments was the extensive significance of code-breaking, which recently surfaced.
The spy machine (let’s call it that way), has a real help to the Allies. The machine cased inside a wooden box helped them to decode secret message of the German military.
The machine gave them essential information about the German’s troop movements, orders, strategies, and other vital piece of info they could get.
The Enigma Cipher machine is a collectible item and was bought by one at a Christie’s auction in September 2011.