| - | 1.75l+75c | org | ||||
| - | 2.75l+1.25l | grn | Child in swaddling clothes | |||
| - | 5l+3l | gray |
| - | 1.75l+1l | pur | ||||
| - | 2.55l+2l | gray |
| - | 2.55l+2l | Antonio Stradivari | ||||
| - | 2.75l+2l | brn | Giotto di Bondone |
| - | 20+10c | red | ||||
| - | 30+15c | brn | ||||
| - | 50+25c | vio | ||||
| - | 1.25+1.00l | bl |
| - | 750+2250 | multi |
| - | 0,41€+0,21€ | multi | Elena of Montenegro |
| - | 0,60€+0,30€ | multi |
| - | 0,60€+0,30€ | multi |
| - | 25c | red | — | — |
| - | 30c | bl & red | — | — |
| - | 25c | vio & blk | — | — |
| - | 50c | red | — | — |
| - | 1.20l |
| - | 60c | Effigy of Vittorio Emanuele III within an oval | ||||
| - | 1.20l | Effigy of Vittorio Emanuele within an oval | — | — |
| - | 60c | Effigy of Vittorio Emanuele III within an oval |
| - | 1.60l | Type Leoni overprinted |
| - | 70c | red | Type Floreal |
| - | 2l | Type Leoni |
| - | 70c | Type Floreal overprinted |
| - | 2.50l | Type Leoni |
| - | 1.25l | bl | Type Leoni | — | — |
| - | 150l | blgrn | — | — |
| - | 10c | graybrn | w. unwmk | — | — | |
| - | 15c | pur | Type Leoni, w. crown (Italy), p. 14 (1921) | |||
| - | 15c | car | w. unwmk (1927) | — | — | |
| - | 15c | vio | w. unwmk (1927) | — | — | |
| - | 20c | pur | Type Leoni, w. unwmk, p. 14 (1925) | — | — | |
| - | 30c | bl | Type Leoni, w. crown (Italy), p. 14 (1923) | — | — | |
| - | 35c | red | w. unwmk (1927) | — | — | |
| - | 40c | red | Type Leoni, w. unwmk, p. 14 (1925) |
| - | 15c on 10c | graybrn | w. unwmk | — | — | |
| - | 15c on 20c | pur | Type Leoni, w. unwmk, p. 14 (1927) | — | — | |
| - | 20c on 10c | (1925) | ||||
| - | 20c | on 15c (20) (1925) | ||||
| - | 35c | red | No.207, w. unwmk (1927) | — | — | |
| - | 40c | Pneumatic mail type Leoni overprinted, w. unwmk, p. 14 (1925) |
| - | 15c | vio | — | — | ||
| - | 35c | red | — | — |
| - | 60c | brn | — | — | ||
| - | 1.40L | bl | — | — |
| - | 3l | pur | Head of Minerva | — | — | |
| - | 5l | blgrn | Head of Minerva | — | — |