Porsche 911 ST
1970–1972

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Market value · recent verified sales
MSRP
—
Collectibility
10/10
Holy Grail
3-Year Forecast
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Not enough sales data
5-Year Forecast
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Not enough sales data
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Market scores
30
Desirability
Illiquid
10
Liquidity
Moderate
50
Resale Outlook
Marque analyst note
The Porsche 911 ST remains one of the rarest air-cooled 911 variants ever built, with only 24 production units completed between 1967 and 1968. This Holy Grail collectibility score reflects the model's historical significance and extreme scarcity, positioning it at the apex of 911 lineage desirability among serious collectors.
Australian market data for the 911 ST is effectively nonexistent, with zero tracked sales over the past twelve months and no active listings currently recorded. This absence of transaction history makes conventional pricing analysis impossible and underscores the profound illiquidity that characterizes this model in the local market.
The designation as an appreciating classic acknowledges the 911 ST's trajectory within global collector circles, though regional Australian activity provides no reliable basis for measuring local appreciation rates or establishing current valuation benchmarks. Any trading that occurs in this market would likely involve direct private negotiation rather than auction or dealer channels.
Prospective buyers or sellers in Australia should expect minimal liquidity and should prepare for extended search timelines or international consideration if acquisition or disposition becomes necessary. The 911 ST's rarity and cachet ensure strong fundamental demand among elite collectors worldwide, but local market depth remains essentially unmeasured.
Depreciation Benchmark
- Segment average+3.0 to +9.5%/yr
Est. Annual Ownership Costs
- Insurance (agreed value)$910
- Maintenance$1,830
- Storage$4,870
- Depreciation— (appreciating)
- Total annual cost$7,610
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.