I would like to thank Benny for this picture and that he noticed a missing marking in the post I made about supersmurf 40211 Gargamel/Azrael. It is a marking made in around 1980 when schleich started adding the yearmarkings on the old smurfmolds which did not have any. So this marking was used between 1980 and 1982 I think. My guess is that the reason they added 1982 on the feets on this smurf could be because Schleich changed the marking to under the feets around that time?? 🙂
Here is the old page with all other markings and also all the boxes. I will add the marking-picture to that page also so they are in the same page and easy to find.