Hand-painted ceramic planter (not authenticated)

This is a hand-painted ceramic planter featuring a vibrant polychrome overglaze design against a dark black ground. The piece has a distinct geometric, multi-sided or faceted shape with flattened shoulders and tapers slightly toward the base. The surface decoration depicts a traditional aquatic or pond scene complete with large lotus leaves, lily pads, and stylized goldfish or koi fish rendered in shades of orange, purple, blue, and yellow with fine line detailing. The finish exhibits a glossy sheen with visible craquelure throughout the glaze, indicative of age or period production techniques. On the recessed rectangular base, there is a blue underglaze square seal mark with Chinese characters arranged in columns, though this stamp is unverified and requires physical inspection for formal attribution. The vessel shows minor surface wear, slight rubbing to the glaze edges, and small green felt pads attached to the bottom corners. The style and palette are consistent with mid-to-late 20th-century decorative ceramics produced in the East Asian tradition, though the exact age, studio, and manufacturing origin remain unverified from the photographic evidence alone.

Based on what I can see in the photographs, this hand-painted ceramic planter features a faceted shape, vibrant polychrome overglaze design depicting an aquatic pond scene with lotus and koi, and a visible craquelure finish. The recessed base bears a blue underglaze square seal mark with Chinese characters. However, I can't verify the exact age, studio, or manufacturing origin from a photo alone, and the visible mark would need physical inspection to confirm its period and attribution. My value estimate of $150 to $300 assumes the piece is a mid-to-late 20th-century decorative ceramic of East Asian tradition consistent with its visual characteristics. General market demand for mid-century decorative planters of this type is modest, and values are heavily dependent on condition, which appears to show minor surface wear and edge rubbing. To establish a more precise evaluation or confirm authenticity, an in-person examination by a qualified ceramics expert, alongside potential hallmark verification, would be required. If the item were determined to be a modern reproduction, replica, or simply made in the style of earlier periods rather than a period piece, the value would likely decrease to the $50-$100 range.