My listings are only on Mercari. Thank you for viewing. This is a Pilot "μ701 (Mu)," a masterpiece from the 1970s. It comes with the case, the outer cover of the case, the bag the pen body was in, a converter, and spare ink. I prefer to do business with those who prioritize the condition of the item over its price. This is an unused item that was opened for photography, made in the Hiratsuka factory in May 1974. The stainless steel body shines beautifully and transparently. It is a valuable item with the lacquer on the pen nib, which tends to peel off, and the paint on the price sticker from that time perfectly preserved. Excellent condition. Recommended for those who mainly appreciate it without using it. I can remove the pen nib with a tool to prove it's unused, but I refrain from inserting tools into the shaft as it puts some strain on the body. If you absolutely want to check the pen nib before purchasing, please let me know. I use the same model myself and have kept this one carefully as a spare, but since it's made of stainless steel and is durable, it seems unlikely I'll need a spare in the future, so I'm listing it instead of letting it sit unused. Unlike other fountain pens, the Mu is a completely integrated model where the tip of the stainless steel neck is processed directly into the nib. The futuristic design, reminiscent of space, still feels modern even after 50 years, and the streamlined form is very beautiful. It is so popular that a reproduction has been made, and it is a model that many people are still looking for both domestically and internationally. As a Mu user, I can tell you about the writing feel. Since it's made of stainless steel, it doesn't have the flexibility of a gold nib, but it's not completely rigid, and the nib glides smoothly. Because there is little flex, you can write with a stable line width without any blurring. If you are looking for a Mu in good condition, I am confident that this product is the right choice. Please consider it at this opportunity. I will carefully pack and ship it via Rakuraku Mercari or YuYu Mercari. If you are not satisfied with the product after receiving it, I will accept returns, including shipping costs. Thank you.