2007 (July): Bronze corrosion was cleaned mechanically with microairabrasive unit. After cleaning, immersed in solution of Incralac 5% diluted in Toluene for surface protection (Nikol Anastasatou).
Description
Coin is pierced at obverse axis 10 for suspension. Reduced <10-15% by angular clipping.
Preservation description
Wear aVF/F. Slightly clipped along four sides. Slight, sparse pitting. Thin, widespread, pale green bronze disease.