How Much is a 1957 BMW Isetta Worth at Auction?

The 1957 BMW Isetta represents a specific production year with 4 documented auction sales in the past 12 months. This year prices align closely with the overall model median, reflecting its position within the model's production timeline. The median sale price of $31,000 places it at the broader BMW Isetta market average of $29,000. Values for this year range from $16,150 to $35,000, demonstrating notable variation based on condition, mileage, and specific configuration.