The resale value of a metal sculpture depends on several critical factors that collectors and investors should consider. First, the artist's reputation plays a significant role—works by renowned or historically significant artists often command higher prices. Second, the quality and rarity of materials used, such as bronze, steel, or mixed metals, impact value, with unique or high-grade metals fetching premium prices.

Market demand and trends also influence resale value; sculptures aligned with current art movements or cultural relevance tend to appreciate. Additionally, the sculpture's condition is crucial—minimal wear, proper maintenance, and original patina enhance its worth. Provenance, including exhibition history and ownership records, further validates authenticity and boosts value.

Finally, size, craftsmanship, and artistic significance contribute to long-term appreciation. By evaluating these factors, buyers and sellers can make informed decisions in the dynamic art market.