The Porsche Sports Prototypes (1960s & 1970s) shows 63% price variation based on condition, mileage, and provenance. This high sensitivity makes comparable sales data critical for accurate diminished value claims, as condition differences significantly impact market value.
When filing a diminished value claim for a Porsche Sports Prototypes (1960s & 1970s), comparable sales data is essential. Our database tracks 6 recent auction sales, showing values ranging from $144,250 to $278,125, with a median of $211,000. The Porsche Sports Prototypes (1960s & 1970s) shows 63% price variation based on condition, mileage, and provenance. This high sensitivity makes comparable sales data critical for accurate diminished value claims, as condition differences significantly impact market value. Use this data to support your claim with real market evidence from Bring a Trailer, Cars & Bids, and other major auction platforms.
Work with a licensed appraiser in your area to use this data effectively. Share the comparable sales with your appraiser to establish your vehicle's pre-accident market value and support your claim with objective evidence.
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Diminished Value GuideOld Cars Data provides market data only. This information is not legal advice, appraisal advice, or insurance advice. Always consult with licensed professionals (appraisers, attorneys, insurance experts) when filing a diminished value claim.
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