Set of 3 vintage Showa-era graph paper! ★ Kokuyo Graph Paper 1mm (250x180) High-Quality Paper A4 Ho-19 1 book Remaining: All 50 sheets ★ Kokuyo Graph Paper 1mm (220x150) High-Quality Paper B5 Ho-15 (Discontinued) 1 book Remaining: All 30 sheets ★ Kokuyo Graph Paper 1mm (220x150) High-Quality Paper B5 Ho-15N 1 book Remaining: 28 sheets These are quite old. The covers show yellowing and staining due to aging. The paper inside also has yellowing around the edges, but the lines are unaffected and usable. Also, the blue tape on the B5 Ho-15N was peeling off, so it has been reinforced with tape. Please check the condition in the photos. A bundle of 10 sheets of A4 graph paper was inserted, so I'll include it as a bonus, although it's old! My parents gave these to me for university reports, but I bought new ones and never used these. For those who collect retro stationery or need graph paper, how about it? (*^^*) I'm also selling many other retro items and items from various genres! Please take a look (^^) #Click here for Apollo's list of items!