Examples of the type

Picture 1 of the example of 20 Lire Picture 1 of the example of 20 Lire
© DmVlKam (CC BY-SA)
Private collection
1975 R
Picture 1 of the example of 20 Lire Picture 1 of the example of 20 Lire
© richard_mushinggun (CC BY-SA)
Private collection
1979 R
Picture 1 of the example of 20 Lire Picture 1 of the example of 20 Lire
© HBN collection (CC BY-NC-SA)
Private collection
1980 R
Branche avec rebord
Picture 1 of the example of 20 Lire Picture 1 of the example of 20 Lire
© MicheleTN
Private collection
2000 R – (en) Proof - In Proof sets only