Pontiac Firebird Trans Am SD-455
1973–1974

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Market value · recent verified sales
MSRP
—
Collectibility
9/10
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 Pontiac Firebird Trans Am SD-455 occupies a rarefied position in the Australian collector car market, with a classification of Holy Grail and a production run of just 1,296 units globally. This extreme scarcity alone places the model in the uppermost echelon of American muscle-car collectibility.
Current market activity in Australia remains sparse, with no recorded sales tracked in our database and no active listings observed. This absence of transaction data reflects the illiquid nature of the market for this particular model in the local market, where specimen availability is exceptionally limited.
Despite its Holy Grail status, current desirability indicators in the Australian market register as low, suggesting that buyer appetite remains constrained relative to the car's collectibility ranking. This disconnect between rarity and active demand often characterizes ultra-rare American performance cars in secondary markets.
The lack of recent sales data prevents reliable assessment of current pricing, year-over-year momentum, or typical condition norms for Australian examples. Collectors pursuing an SD-455 Trans Am locally should anticipate extended search timelines and will likely need to broker international acquisition channels.
Without transaction history or pricing benchmarks in the Australian market, forward projections cannot be reliably calculated. Any acquisition decision will depend heavily on individual provenance, mechanical condition, and the specific example's originality rather than broader market trend signals.
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.