Chile
Printed by Chile State Mint in sheets of 50 stamps (5x10).
| Country: | Chile |
| Type: | Postage stamps |
| Series: | Chile-Argentina Peace Treaty |
| Nominal: | 20 $ |
| Year: | 1985 |
| Material: | Harrison,fluorescent |
| Size: | 60 x 24 mm |
| Perforation: | comb 13¼ |
| Mintage: | 300,000 |