The complete set in detail

F5809B
Sc. 4939
Marianne and the Youth : Selfadhesive stamp "Lettre Verte" (economic mail 20 gr.), green

F5811B
Yv. AA1216
Marianne and the Youth : Datamatrix - Priority mail 20 gr. Europe, dark blue, selfadhesive stamp (from sheet of 50 stamps)

F5812B
Sc. 4645
Marianne and the Youth : Datamatrix - Priority mail 20 gr. World, violet selfadhesive stamp