Poland
| Country: | Poland |
| Type: | Postage stamps |
| Series: | 60th Anniv. of Labor Day |
| Nominal: | 15 zł |
| Year: | 1950 |
| Material: | white average |
| Perforation: | line 12 x 11¼ |
| Mintage: | 8,460,000 |
60th Anniv. of Labor Day
 Worker Holding Hammer, Flag and Olive Branch |  Workers of Three Races with Flag |