My listings are only on Mercari. Thank you for viewing. From Zebra's popular long-selling "sharbo" series, I am offering a striped model with an 18-karat gold plate. Among the Sharbo models, the 18K model is the most expensive, excluding custom-made items. While there are several designs, this product features a flute-like line that sparkles delicately, making it a very beautiful pen. I have carefully managed it after purchase, and I enjoyed it as a display piece without using it daily. Therefore, there are no noticeable scratches or stains, and the eraser is also unused, maintaining a clean condition. I have enjoyed it visually, but I have no plans to use it in the future, and rather than letting it be buried in my collection, I would like to pass it on to someone who will cherish it. The pen functions as a 0.5mm mechanical pencil and a ballpoint pen. Compared to current multi-function pens, it is inferior in functionality, but Sharbo started with this combination. The design of the original Sharbo is still cool (though it's a bit similar to the Sheaffer Targa...). Currently, the barrel contains a 1983 refill (lead), and it is believed to be a model manufactured in the early 80s. You can switch functions by twisting the barrel left and right. There are no problems with the twist mechanism or the mechanical parts, and the barrel fit is secure, so it can still be used. This is a rare discontinued model that is rarely listed on this site, so please consider it at this opportunity. I will carefully pack and ship it via Rakuraku Mercari or Yu Yu Mercari. If you are not satisfied with the product after arrival, I will accept returns including shipping costs. Thank you very much.