Porsche 911 ST
1970–1972

—
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 911 ST remains one of the rarest and most historically significant variants ever produced, with just 24 examples built during its original run. Its classification as a "Holy Grail" collector car reflects the machine's importance to Porsche lineage and competition history, though current market activity in the UK provides limited price discovery.
No sales have been tracked in the UK market over the past 12 months, making meaningful valuation assessment impossible at this time. The complete absence of active listings and transaction data suggests these cars rarely change hands through conventional channels, typical for cars of this rarity tier.
With zero recorded transactions, liquidity remains effectively non-existent for potential buyers or sellers seeking to trade through standard market venues. Ownership of a 911 ST is typically driven by passion and historical appreciation rather than speculative or short-term commercial considerations, and transactions tend to occur through private negotiation or specialist brokerage rather than public auction.
The car's extremely limited production run and its foundational role in Porsche's competition heritage ensure its collectibility credentials are secure. Any future sale would likely depend heavily on individual provenance, documentation completeness, and originality rather than broader market conditions.
Depreciation Benchmark
- Segment average+3.0 to +9.5%/yr
Est. Annual Ownership Costs
- Insurance (agreed value)£450
- Maintenance£900
- Storage£2,400
- Depreciation— (appreciating)
- Total annual cost£3,750
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.