INDONESIA
1963 ##156-159 special
1988 ##1371-1372, ss#1373
1993 #1533, #1540 (overprint of 1533)
1993 #1548, 2ss##1549-1550
IRAN
1974 ##1760-1764
1993 block of 4 (a.-d.) #2578
2002 strip of 5 #2839
2003 ##2858-2863 (#2861 is not in the catalog - expanding set?)
IRAQ
1980-81 ##987-990
1998 ##1551-1552; also exist imperforated
ISRAEL
1965 ##304-307 (stamps with labels)
1994 booklet pane, 2 each ##1189-1192 with tabs (only some of the stamps are butterflies)
IVORY COAST
1977 ##440A-440D
1978 ##472-475
1979 ##506-508
1995 ##981A-981C
2001 2 Sheets of 9
IRELAND
1985 ##612-615
1994 ##931-938 (935-938 are self-adhesive and hav different size or perforation); also exist in 2ss of 4 (931-934 & 935-938)
2000 ##1262-1265; also exist as ss#1265a
ISLE OF MAN (BRITAIN)
1993 ##567-571; also exists as strip of 5 (567-571)
2001 (#899)
INGUSHETIA (Russian Federation)
???? Sheet of 4
???? Sheet of 6 #34-39