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Stamped mark, puncture and matrix, 18th c.

2016 Conservation and Restoration
Metals

Conservation and restoration of steel objects for minting coins, of the Collection of the Imprensa Nacional - Casa da Moeda:

  • Stamped mark with portrait, King João V, 18th c.
  • Puncture portrait, King João V, 18th c.
  • Matrix with portrait, King José, 18th c.
  • Matrix for ½ coroa (2 Escudos), King Luís, 19th c (186?).

Acknowledgements Imprensa Nacional - Casa da Moeda (Mint)

Before (stamped mark King João V)
After (stamped mark King João V)
Before (puncture King João V)
After (puncture King João V)
Before (matrix King José)
After (matrix King José)
Before (matrix King Luís)
After (matrix King Luís)