This is a new, unopened item. Each type of tile has a different number of Japanese government-issued "Trump Tax Stamps" affixed to it. This tax on games with a high degree of gambling was established by law in 1957 (Showa 32), so this item was sold during the Showa era, before the tax was abolished with the introduction of the consumption tax in 1989 (Heisei 1). Labels reading "Hand-carved" and "Exquisite" are also attached, but details such as the maker are unknown. The case is made of dark brown velour fabric, giving it a luxurious feel. Size: 29.5 x 20 x 5.5 cm A calculation quick reference chart and an illustrated explanation of "agari" (winning hands) are included. #MahjongTiles #ShowaRetro #TrumpTaxStamps