Canada
0.09 - 0.11$
price on 18.07.2022
Under UV light stamp paper emits a moderate bluish-white glow on both sides, fluorescent bars on vertical sides glow yellow-white
| Country: | Canada |
| Type: | Postage stamps |
| Series: | Definitives 1977-79 (Leaves) |
| Nominal: | 20 ¢ |
| Year: | 1977 |
| Material: | Low fluorescent with two fluorescent bands |
| Size: | 24 x 30 mm |
| Perforation: | comb 13½ |
| Mintage: | 113,300,000 |
Definitives 1977-79 (Leaves)
 Eastern White Pine 0.02$ |  Red Oak 0.17$ |  Trembling Aspen 0.07$ |  Douglas 0.09$ |
 Sugar Maple 0.03$ |