PARAGUAY (1985) Columbus*. Santa Maria*. S/S overprinted MUESTRA. Scott No C624.
AVAILABLE AT $25
PARAGUAY (1982) Santa Maria*. M/S overprinted MUESTRA. International Maritime Organization 25th aniversary. Scott No C545.
AVAILABLE AT $25
PARAGUAY (1982) Columbus's ships*. M/S overprinted MUESTRA. International Maritime Organization 25th aniversary. Scott No C546.
AVAILABLE AT $25
PARAGUAY (1987) Santa Maria*. M/S overprinted MUESTRA. 500th anniversary discovery by Columbus. Scott No 2233.
AVAILABLE AT $20
PARAGUAY (1987) Santa Maria*. Block of 4 overprinted MUESTRA. Scott No C633.
AVAILABLE AT $30
PARAGUAY (1987) Santa Maria*. Block of 4 overprinted MUESTRA. Scott No C635.
AVAILABLE AT $30
GERMANY (1992) Discovery of America*. Set of 2 with MUSTER (specimen) overprint. Scott No 1744-5.
AVAILABLE AT $30