In 1975 to celebrate Leonardo da Vinci, John Pinches released a very special limited issue Leonardo da Vinci Portrait of Isabella D'Este Silver Proof Medal struck in solid .925 Sterling Silver weighing 50 Grams.
The reverse features a Portrait of Isabella D'Este while the obverse in the center Leonardi Academia da Vinci with the writing Portrait of Isabella D'Este and the date 1500.
These Silver Proof Medals have been struck to proof quality using specially prepared dies and highly polished blanks.
Limited Mintage Worldwide
Finished to Proof Quality
Hallmarked
Struck in Solid .925 Sterling Silver Weighing 50 Grams
Celebrating Genius of Leonardo da Vinci - Portrait of Isabella D'Este
