This is a set sale of the past stage exploration maps distributed on Shodoshima. The stage exploration maps distributed on Shodoshima have been repeatedly renewed over the past few years. They started as simple maps with no printing on the back, but gradually upgraded to two-sided, three-sided, and now they've become large, four-sided spreads. You can see the history of how the popularity of "Karakai Jouzu no Takagi-san" has grown on Shodoshima. Only the current map is available now, and the past ones are very valuable. I have been collecting them for several years and have kept them with care, but they are stored at home by an amateur, so I hope those who understand that they are used items will purchase them.