Tostão - António I Lisboa mint
€2.00
| Issuer | Portugal |
| Year | 1580 |
| Type | Standard circulation coin |
| Value | 1 Teston (Tostão) (100) |
| Currency | Real (1517-1835) |
| Composition | Silver (.9166) |
| Weight | 5.73 g |
| Dimensions | 30 mm |
| Thickness | |
| Shape and Technique | Round (irregular) Hammered |
| Orientation | Variable alignment ↺ |
| Engraver(s) | Obverse: Gaspar Paez Reverse: gaspar Paez |
| In circulation to | February 1581 |
| Reference(s) | Gomes#An 07 |