Uruguay
Printed in sheets of 100 stamps.
| Country: | Uruguay |
| Type: | Postage stamps |
| Series: | Mercury |
| Nominal: | 3 Uruguayan centésimo |
| Year: | 1922 |
| Material: | thick |
| Size: | 23 x 31 mm |
| Perforation: | 11½ |
| Mintage: | 500,000 |
