④ Scale Aviation SA 2-book set This series features a variety of special features related to aircraft models. A magazine specializing in aviation models. SA Scale Aviation Vol. 106 SA Scale Aviation Vol. 107 Not for sale separately. There are no noticeable scratches or stains, but as these items are stored at a private residence, please refrain from purchasing if you are looking for a perfect condition or are overly concerned about details. These are stored items. There is some wear on the corners, but as far as I could lightly check, there should be no problem with reading them. They will be delivered as is. *I was a smoker until 5 years ago. There may be residual tobacco odor, please understand.