Poland
0.59 - 0.71$
price on 28.01.2023
| Country: | Poland |
| Type: | Postage stamps |
| Series: | 31st World Apiculture Congress, Warsaw |
| Nominal: | 50 zł |
| Year: | 1987 |
| Size: | 32 x 44 mm |
| Perforation: | comb 11½ x 11 |
| Mintage: | 1,665,000 |
31st World Apiculture Congress, Warsaw
 Queen (Apis mellifera) 0.06$ |  Worker Bee (Apis mellifera) 0.06$ |  Drone (Apis mellifera) 0.04$ |  Box hive, orchard 0.05$ |
 Bee (Apis mellifera) collecting pollen from red clover 0.08$ |  Beekeeper collecting honey 0.59$ |