Fig.
1: black on white paper
10 CENTESIMI
This postage stamp presents itself only printed in black on white paper (Fig. 1).
(To be completely correct, two were the printing runs for the 10 centesimi too, but being indistinguishable, they are classified as a unique type)
Fig.
1: black on white paper
Catalogued color shades (as per Sassone)
White (typical color)