Price reduced! This item was used by my father when he was commissioned by the post office to sell postcards and stamps. It's a hanging domestic postal rate chart from the era when postcards cost 7 yen, from 1966 to 1972 (Showa 41-47). There is rust and dirt, but please check the photos for details. Material: Aluminum Size: 334 X 400 (mm), excluding the chain Shipping included.