Red, orange and brown. Portrait of Christiaan Huygens at right; planets and moon in background.
Reverse description
Red, green and brown.
Signature(s)
Marius Wilhelm Holtrop, Adriaan Marie de Jong,
Protection type
Watermark
Protection description
Huygens facing right.
Obverse lettering
25
DE NEDERLANDSCHE BANK
CHRISTIAAN HUYGENS
VIJF EN TWINTIG GULDEN
AMSTERDAM 10 APRIL 1955 (Translation: 25 Bank of the Netherlands Christiaan Huygens Twenty Five Gulden Amsterdam April 10, 1955)