1974 Expo ’74 10c Multicolored

1974 Expo '74 10c
1974 Expo ’74 10c

This stamp commemorates Expo ’74, a world’s fair held in Spokane, Washington, from May 4 to November 3, 1974.

When I was younger, I painted this stamp on my bedroom wall as shown below. That’s a picture of a picture of the wall before it got painted over.

Expo '74 painting
Expo ’74 painting