09.10.1990 Finland Hobbies of youth - horseback riding miniature sheet (4 stamps) Michel: Bl 6 (1120-1123) detailed description | ||
09.07.1990 Grenada Olympic Games in Barcelona, 1992 10 stamps and 2 souvenir sheets Michel: 2139-2148, Bl 251-252 detailed description | ||
15.02.1989 Guyana Sport. Olympic Medal Winners 8 stamps and 10 s/s Michel: 2492-2499, Bl 41-50 detailed description | ||
22.08.1988 Aitutaki Olympic Games, Seoul, 1988 4 stamps and souvenir sheet Michel: 632-635, Bl 70 detailed description | ||
29.03.1988 Finland. Aland The 100th Anniversary of Agricultural Education 1 stamp Michel: 27 detailed description | ||