Porsche 906
1966–1966

—
Market value · recent verified sales
MSRP
—
Collectibility
10/10
Holy Grail
3-Year Forecast
—
Not enough sales data
5-Year Forecast
—
Not enough sales data
Market scores
30
Desirability
Illiquid
10
Liquidity
Moderate
50
Resale Outlook
Marque analyst note
The Porsche 906 exists at the apex of motorsport collectibility, with only 65 examples produced during its brief competition career in the mid-1960s. Its Holy Grail classification reflects the car's historical significance as a purpose-built race machine and its extreme scarcity in the collector market.
The US market has recorded no tracked sales of the 906 in the past year, which underscores the model's illiquid status and the infrequency with which examples change hands. This absence of transaction data means pricing signals and valuation trends cannot be established from recent market activity.
When 906s do appear for sale, they represent once-in-a-decade events for most collectors and institutions. The combination of ultra-low production, racing provenance, and near-total rarity creates a market where each sale is sui generis and price discovery depends heavily on individual car history, competition record, and restoration authenticity.
Without active listings or recent comparable sales, prospective buyers and sellers operate in an environment where valuation relies on private market knowledge and specialist consultation rather than transparent market comps. Liquidity constraints of this magnitude mean holding periods are typically measured in years or decades, and exit strategies must be carefully planned well in advance of any sale attempt.
The 906 remains a foundational pillar of Porsche racing history, but its investment utility is limited to collectors motivated by historical passion and preservation rather than near-term appreciation or exit liquidity.
Depreciation Benchmark
- Segment average+3.0 to +9.5%/yr
Est. Annual Ownership Costs
- Insurance (agreed value)US$600
- MaintenanceUS$1,210
- StorageUS$3,220
- Depreciation— (appreciating)
- Total annual costUS$5,030
Market Liquidity
- Active Listings0
- Sales Last 12 Months0
Market Snapshot
- Active Listings0
- Avg Sale Price—
- Avg Mileage at Sale—
- Recent Price Range—
- Total Sales Tracked0
Recent sales
Indicative only — not investment advice. Past performance is not a reliable indicator of future value.