MONTSERRAT (1981) Planes*. Set of 4 overprinted SPECIMEN. Scott Nos 472-5, Yvert Nos 472-5.
AVAILABLE AT $15
MONTSERRAT (1981) Fish*. Set of 16 overprinted SPECIMEN. Scott Nos 445-60, Yvert Nos 446-61.
AVAILABLE AT $100
MONTSERRAT (1984) Various birds*. Complete set of 15 overprinted SPECIMEN. Scott Nos 524-38, Yvert Nos 535-49.
AVAILABLE AT $100