#Ryoko's Secondhand Shop Thank you for viewing. This is a super rare item! A 10th car reversible seat type indicator board from the 0 series Shinkansen. This is an item that was actually used at the time. This is a railway part called a "seat type indicator board (or seat guide board)" that was actually used on the 0 series Shinkansen and other trains. The main features are as follows: Function: The acrylic display board is housed in a dedicated stainless steel holder, and the mechanism allows switching between "Reserved Seat" and "Non-reserved Seat" by sliding or flipping it. History: It was widely used in Showa-era Tokaido Shinkansen 0 series and limited express trains such as the 185 series and 485 series. Current Status: It is now traded as a collector's item for railway fans in the used market and on auction sites. * The clasp on the right is detached. Please check the photos. How about adding this rare, vintage reversible seat type indicator board to your collection? As this is an old item, we kindly ask for your understanding before purchasing. #0seriesShinkansen #RailwayGoods