Authentic pre-owned Japanese Tokoname shallow rectangular glazed bonsai tray/pot by master potter Aiba Koyo, finished in a soft sky-blue/powder-blue crystalline glaze with fine mottling and rich, genuine aged patina. Features an outward-flared flat rim, clean architectural lines, an unglazed dark interior floor, and low corner bracket feet. Stamped with Koyo's authentic maker chop on the underside, this refined, low-profile display container is ideally suited for forest compositions (yose-ue), rock plantings, raft styles, or deciduous specimens such as Japanese maples and flowering trees.
Condition: Very good vintage pre-owned condition with stamped Koyo chop; structurally sound with no breakable or dull sound when tapped, featuring full natural patina, glaze dripping along the inner collar, and minor vintage glaze crazing/hairline surface lines consistent with age as shown in detail photos (interior inventory chalk markings present).
Outside Dimensions: 19 x 13 x 2.5 inches Inside Dimensions: 17.25 x 11.25 x 2 inches
