20 euro: 2nd Series Numismatic Treasures

Series: Spain: Gold 20 euro coins

Image of 20 euro coin 2nd Series Numismatic Treasures | Spain 2009.  The Gold coin is of Proof quality.
Reproduced on the obverse and occupying the predominant position is the obverse of a coin of 100 escudos, namely the Centén, issued in 1609 in the reign of Philip III. The reverse reproduces the reverse side of the above-mentioned original coin.