Royals - 1 real
Dates known
| Year | King | Assayer |
| 1609 | Philip III | A |
| 1643 | Philip IV | P |
| 1699 | Charles II | L |
| 1715 | Philip V |
J |
| 1716 | ||
| 1718 | ||
| 1730 | R |
KM-R30 1r 1715 Mo J (Stack’s Bowers NYINC auction,12 January 2019, lot 41172)
| Year | King | Assayer |
| 1609 | Philip III | A |
| 1643 | Philip IV | P |
| 1699 | Charles II | L |
| 1715 | Philip V |
J |
| 1716 | ||
| 1718 | ||
| 1730 | R |
KM-R30 1r 1715 Mo J (Stack’s Bowers NYINC auction,12 January 2019, lot 41172)