I like Ulmo as well, and I agree - those embroidered noses are difficult! They take a lot of practice.
I don't think we can answer whether the bear is sellable or not. (He looks like a nice bear for a child, but did you use plastic safety joints and other features that make him safe for children?) There are many factors, but if someone wants to buy him, he's probably sellable.
I used thread to attach arms & legs to the body instead of joints. Therefore, he is thin as I need to hold the thread tight while attaching them together. His eyes are plastic. Therefore, he is safe for children.
How can I make a bear in a more artistic like? I love the artistic bear.
I think I need to practice more on nose. Hope I can make a perfect nose in future.