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United States market

Auburn 851/852 Speedster

1935–1937

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  • Lowest price

    US$77,000

    Since 2020

  • Median price

    US$90,750

    Since 2020 · n=8

  • Highest price

    US$687,500

    Since 2020

  • Sold cars

    8

    All time

  • Sell-through

    100%

    Of 8 lots

Auburn 851/852 Speedster

Based on 8 verified auction results

SELLDepreciatingmedium confidence

US$79,200

Market value · recent verified sales

-22.3%

12-month change

Wait or Sell

Prices declining. Sellers should consider acting; buyers should wait.

Median sold price down 22.3% over the last 12 months. Loss is likely to continue, especially for this segment.

MSRP

Collectibility

9/10

Holy Grail

3-Year Forecast

US$89,496

+13%

5-Year Forecast

US$93,099

+18%

Market scores

48

Desirability

Thin

30

Liquidity

Poor

10

Resale Outlook

Option premiums

What every option is worth.

  • Built ≤ 1935

    +US$17,245+19%

    4 with · 3 without · low confidence

  • Manual gearbox

    +US$13,234+15%

    4 with · 3 without · low confidence

Premiums compare the median price of sales with each option against comparable sales without it, mined from verified auction listings. Options interact in ways a one-at-a-time split can’t capture — treat each premium as directional rather than gospel.

Marque analyst note

The Auburn 851/852 Speedster market has contracted sharply over the past year, with the median price falling to US$79,200—down 22.3 percent from the prior twelve-month period. This decline marks a meaningful reversal for a model classified as an appreciating classic, warranting caution among current holders.

Transaction activity remains sparse, with only five sales tracked in the past year against eight in the longer historical sample. The thin liquidity environment means that any sale will likely require time to execute and that pricing can fluctuate meaningfully on individual examples depending on condition, provenance, and specific year variant.

The Auburn 851/852 Speedster occupies the Holy Grail tier of collectibility on account of its 600-unit production run, pre-war American sports car pedigree, and enduring design significance. Its moderate desirability score and current market weakness suggest that appeal may be concentrated among a smaller pool of buyers than the car's historical importance alone would predict.

Despite the near-term selloff, base projections model a recovery to US$89,496 by year three and US$93,099 by year five, implying appreciation of 13 and 17.5 percent respectively from current levels. These gains remain modest in absolute terms and depend on whether broader collector-car demand stabilizes and whether individual examples can demonstrate strong condition and verified history.

The sell signal reflects near-term pricing pressure and the lack of active inventory to absorb demand. Owners comfortable holding through the current soft patch may benefit from longer-term appreciation tailored to this model's rarity and historical standing, but the thin trading environment and recent price action suggest patience or selective selling remains the prudent stance.

Depreciation Benchmark

  • Current avg valueUS$79,200
  • Annual appr. rate-22.3%/yr
  • Segment average+3.0 to +9.5%/yr

Vehicle History Signals

  • Auction lots tracked8
  • Damage or salvage declared0 (0.0%)
  • No damage declared8 (100.0%)
No damage or salvage declarations found in the titles and descriptions of the auction lots we track for this model. That's a good sign, not a guarantee — always commission a professional inspection and history check before buying.

Est. Annual Ownership Costs

  • Insurance (agreed value)US$600
  • MaintenanceUS$2,010
  • StorageUS$3,220
  • Depreciation— (appreciating)
  • Total annual costUS$5,830
This car has historically appreciated — carrying cost is offset by value growth, not eroded by depreciation.

Market Liquidity

  • Active Listings0
  • Sales Last 12 Months5
  • Sell-Through63%

Market Snapshot

  • Active Listings0
  • Avg Sale PriceUS$168,488
  • Avg Mileage at Sale
  • Recent Price RangeUS$77,000 – US$687,500
  • Total Sales Tracked8

Recent sales

Showing latest 8
  • US$106,000

    Bring a Trailer · 3 Jul 2026

  • US$77,000

    Bring a Trailer · 19 May 2026

  • US$79,200

    mecum · 11 Apr 2026

  • US$82,500

    mecum · 18 Jan 2026

  • US$79,200

    mecum · 21 Sept 2025

  • US$99,000

    mecum · 17 May 2025

  • US$137,500

    mecum · 19 Jan 2025

  • US$687,500

    mecum · 15 Jan 2023

Indicative only — not investment advice. Past performance is not a reliable indicator of future value.