50 Euro Cent hollow Secret Agent SPY COIN with secret compartment.
Covert spy coins are hollow coins used by agents to carry data either in the form of microfilm or, more recently, electronic micro data cards, which are concealed in a hollow compartment.
This original Euro 50 Cent coin is expertly precision hand-machined from two actual coins to create a secret interior compartment. Once closed, it is absolutely indistinguishable from a regular coin to the naked eye. It can be handled normally without any chance of an accidental opening. The coin is supplied with an opening device, without which it's next to impossible to open up the coin.
Diameter 24mm. Dates and country reverses may vary.