Antique Art Nouveau Blue Porcelain lided milk jug from Germany Large As Is

This is a real Art Nouveau pitcher around 100 years old. I'm pretty sure it's from Germany even though I can't really read the stamp on the bottom. this is made of some very smooth porcelain I normally don't see anymore. it's painted a gorgeous corn flower blue with black trimming. The photos are very very close. I don't know what this looked like new but the color is brilliant, not faded looking at all. The condition of it is remarkably good. You have to consider that this pitcher is an everyday used item, not just an ornamental piece. The lid has a hairline crack that is only visible looking at it close up. I circled it on one of the photos, it's more apparent on the other side though. Other than that there are a couple of small black marks that may have been from when it was made. I'm not sure about those. Also a tiny white what looks like a scuff mark. There are no chips, nor any other damages that I could find. Please look at the photos closely for further description. I've put a quart of half and half next to it for size comparison but the measurements are approximately 10" tall with the lid and 9" at its widest. Let me know if you have any questions please. Thanks for looking. 😊