Shiga Insect Large German Box 2-Box Set

I bought these in bulk with my last bonus about 26 years ago when I was single. I thought I'd finally have time for insect collecting after raising my children and settling into my career, but my presbyopia makes specimen preparation difficult, so the specimen boxes I bought then are no longer needed.
This is the last German-style specimen box I will be listing. This time, I am offering two boxes for ￥19,000, including fees and shipping. The dimensions are 51cm x 42cm x 6cm.
I also have many unused pinning boards of various sizes and entomological pins with heads in various sizes. I will be listing them sequentially.