rare Asterix stereocards 3890 to 3893 + advertising insert

rare Asterix 4 stereo card from 3890 to 3893 :

* 2 Stereo cards magic potion 1 and 2,

* 2 Stereo cards la serpe d'or 1 et 2,

* advertising insert, 34 x 9 cm, folded lengthwise in 2, "Asterix the Gaul in relief",

* original bag (average condition).