"Phila Nippon '91"
(Set of 10, issued May 29, 1991)
Per
Scott 2003 Standard Postage Stamp Catalog
(Vol. 6, pg. 655), Walt Disney characters in Japan, issued to commemorate
Phila Nippon '91. Three of the stamps include bonsai as decoration
and are shown below. Images courtesy of Marc Zimmerman in e-mail
to RJB, 01/22/03.
