Thnx to @vwenguy who found this beauty on local CL in the Netherlands (Matt - once again thnx!!!), I scored a cooker number 33[emoji3] Although it's not in top condition, it has been used most probably once or twice and for sure without the lid (as it's simply clean inside and there is no rust spots at all). Furthermore, the lid wooden handle looks like never touched and there is the original heavy grate. Pics posted on CL were not of the best quality and I thought that I see the A code on the top vent. To my surprise, there was no code which should say that it's a model prior to 1979. However, there is an A code on the bottom vents. As this is the second cooker I have with A code stamped on the bottom vents and Matt and me are not sure which model year it is, this question goes to you - which is the production / model year of the kettles with such stamps?