Assessing the condition of an antique porcelain sculpture requires a keen eye for detail and an understanding of key factors that influence its value and authenticity. Here are the most critical aspects to consider:

1. Authenticity & Provenance: Verify the sculpture’s origin through maker’s marks, historical records, or expert appraisal. Genuine pieces often have documented histories that enhance their worth.

2. Structural Integrity: Examine for cracks, chips, or repairs. Hairline fractures or visible glue residues can significantly reduce value, while professional restorations may preserve it.

3. Glaze & Surface Quality: Original glaze should exhibit consistent aging, such as fine crazing or patina. Over-cleaning or repainting diminishes authenticity.

4. Pigment & Decoration: Hand-painted designs should show natural wear. Faded or uneven coloring may indicate age, while overly bright hues could signal modern reproductions.

5. Rarity & Craftsmanship: Unique designs, intricate detailing, and limited production runs increase desirability. Compare with known examples to gauge rarity.

By evaluating these factors, collectors can accurately determine an antique porcelain sculpture’s condition and market value. Always consult specialists for high-value pieces to avoid costly misjudgments.