Porcelain sculptures come in a wide range of sizes, from delicate miniatures under 6 inches to grand statement pieces exceeding 24 inches in height. The most common sizes for collectible porcelain sculptures typically fall between 8-18 inches, as this range offers both visual impact and practical displayability.

Miniature sculptures (under 6 inches) are often the most affordable, with prices ranging from $50-$300 depending on the artist and complexity. These small pieces are popular for collectors with limited space. Mid-sized pieces (8-12 inches) represent the sweet spot for many collectors, offering good detail visibility while remaining reasonably priced between $200-$800.

Larger sculptures (14-18 inches) command higher prices, typically $800-$3,000, due to increased material costs and higher risk of damage during firing. Museum-quality pieces (20+ inches) can reach $5,000-$20,000 as they require exceptional skill to create without warping or cracking during production.

Size affects pricing through multiple factors: material costs scale exponentially with size, production risks increase, and larger pieces often require more intricate detailing. Additionally, limited edition large sculptures tend to appreciate faster due to their rarity and display presence. Collectors should balance their budget with desired visual impact when selecting sizes.