Bidspirit auction | 4 writing instruments by Dupont,

4 writing instruments by Dupont, Franc - 4 writing instruments by Dupont, France, 2nd half of the 20th century, 1 x ballpoint pen, silver, 1 x fountain pen, silver body, 10K gold nib, 1 x felt-tip pen, lacquer body, 925 silver center band, 1 x fountain pen, silver-plated, 18K gold nib. Somewhat scuffed in places, length up to 13.5 cm