International Letter Writing Week, C1680: 90 yen, C1682: 110 yen, and C1684: 130 yen
Greeting 1998, C1681: 90yen, C1683: 110 yen, C1685: 130 yen
| Issue | International Letter Writing Week/Greeting 1998 | |||
| Date of Issue | 8 October 1998 (Heisei 10) | |||
| Period for Sale | From 6 October 1998 (Heisei 10) to 5 February 1999 (Heisei 11) | |||
| Denominations | C1680 and C1681: 90 yen | C1682 and C1683: 110 yen | C1684 and C1685: 130 yen | |
| Quantity | C1680 and C1681: 15,000,000 se-tenant pairs |
C1682 and C1683: 15,000,000 se-tenant pairs |
C1684 and C1685: 15,000,000 se-tenant pairs | |
| Designs | Inter- national Letter Writing Week (above) | C1680: Small fowls in autumnal tints (a part), "Pictures of birds, fowl and plants in colour" by Itou Jakuchu |
C1682: Mandarin ducks in snow (a part), "Pictures of birds, fowl and plants in colour" by Itou Jakuchu |
C1684: Butterflies at peonies (a part), "Pictures of birds, fowl and plants in colour" by Itou Jakuchu |
| Greeting (below) | C1681: Parakeet in a Japanese oak, "Painted wood prints of flowers and birds" by Itou Jakuchu |
C1683: Golden pheasant and bamboo in snow, "Painted wood prints of flowers and birds" by Itou Jakuchu |
C1685: Parakeet at roses, "Painted wood prints of flowers and birds" by Itou Jakuchu | |
| Image Area | 42.0 x 30.0 mm, horizontal | |||
| Printing | Photogravure in 5 colours | |||
| Sheet | 10 stamps (5 x 2) | |||
| Layout | Morita Motoharu | |||
| First Day of Issue Postmark | Kyoto Central Post Office | |||
Japanese Stamp Specialized Catalog (JSCA) & SAKURA Catalog numbers are adopted.