Brother CPM4901 TEDDY100 Home Computer Sewing Machine Retail Price: ¥90,000 - ¥110,000 Please look up the features and performance based on the model number. My mother, who has been working in sewing for many years, mistakenly bought this, thinking it was a professional-use machine. She entrusted it to me immediately, but I've only ever used professional machines... (^_^;) Only the top of the outer box was opened. Since the protective tape before use was still firmly in place, it was completely unused. This time, I removed the protective tape from the moving parts to test sew before listing it. She bought it about 2-3 years ago, and I tested it to see if it works properly. It works without any problems! I haven't test-sewn the buttonholes because the parts haven't been opened. As mentioned above, this is a high-performance home sewing machine. I hope someone who can use it will buy it.