This is a bonus item from the Blu-ray BOX Combat Fairy Yukikaze (First Limited Edition) released on January 25, 2008. I heard that the number of these items was quite limited at the time because the adoption rate of Blu-ray was rather dismal. The weapons and engine shape are clearly different from the normal version released later by Platz (this listing is for the Ramjet version only; the normal version is for comparison in the photos). It has been opened, but it has been stored in a box in a cool, dark place, so I think the condition is good. It's been about 20 years since it was made, so there may be some age-related deterioration on the outer box. I checked it during the photography and I don't think there are any noticeable scratches or missing parts, but this is just my personal opinion, and there may be some overlooked dirt or scratches on the parts that rub against each other, so please understand that it is an opened and used item before purchasing. Please purchase only if you understand that this is a personal storage item. Please be sure to ask any questions before purchasing. Also, to prevent swapping, returns and exchanges are not possible after purchase. Shipping may be delayed if the weather in the shipping area is bad. Thank you for your understanding.