The resale value of a bronze sculpture is influenced by several critical factors that collectors and investors should consider. First, the artist's reputation plays a significant role—works by renowned sculptors like Rodin or Giacometti command higher prices due to their historical and artistic significance. Second, the condition of the sculpture is paramount; pieces free from damage, patina inconsistencies, or restoration tend to retain or appreciate in value.

Rarity and provenance also heavily impact value. Limited editions or one-of-a-kind pieces are more desirable, while documented ownership history adds authenticity. Additionally, the subject matter and aesthetic appeal can drive demand, with figurative or iconic designs often outperforming abstract works.

Market trends and economic conditions further influence resale value. During periods of high demand for bronze art, prices surge, while economic downturns may suppress the market. Lastly, the quality of casting and foundry marks can affect appraisal, as pieces from esteemed foundries like Barbedienne or Valsuani carry prestige.

Understanding these factors ensures informed decisions when buying or selling bronze sculptures, maximizing investment potential in the ever-evolving art market.