§ V.01What a 1953–1966 Cadillac Eldorado is worth
A 1953–1966 Cadillac Eldorado sold for a median of $91,000 across 315 completed auctions from January 2016 to October 2026 (BidBetter, as of 3 November 2026).
The middle half of those 315 sales fell between $53,700 and $138,750 (the typical range), and the full range after cleaning was $7,800 to $494,500.
Data as of 3 November 2026 · 315 sales · January 2016 to 8 October 2026 · auction results only
§ V.02What moves a car within the band
Within that band, convertible cars are the most frequently traded body style in this set (220 of 315 sales), and automatic cars account for 112 of them. Condition, originality and documented history move a car further than any single specification, which is why the middle half of the range is wide.
The spread by variant, printed in full above, is usually wider than the spread by year: a convertible at $91,950 and a coupe at $53,400 are not the same market, and a single median that mixes them describes neither.
§ V.03Recent sales
| Car | Sold for | Date | Mileage | Sold by |
|---|---|---|---|---|
| 1959 Cadillac Eldorado Biarritz | $207,200 | 8 October 2026 | — | RM Sotheby's |
| 1956 Cadillac Eldorado Brougham Town Car | $494,500 | 8 October 2026 | — | RM Sotheby's |
| 1957 Cadillac Eldorado Brougham | $207,200 | 8 October 2026 | — | RM Sotheby's |
| 1957 Cadillac Eldorado Biarritz | $156,800 | 8 October 2026 | — | RM Sotheby's |
| 1956 Cadillac Eldorado Biarritz | $145,600 | 8 October 2026 | — | RM Sotheby's |
| 1956 Cadillac Eldorado Seville | $81,760 | 8 October 2026 | — | RM Sotheby's |
| 1966 Cadillac Eldorado Convertible | $32,500 | 1 October 2026 | 76,000 mi | Bring a Trailer |
| 1958 Cadillac Eldorado Seville | $46,000 | 9 September 2026 | 48,000 mi | Bring a Trailer |
| 34-Years-Family-Owned 1955 Cadillac Eldorado | $37,250 | 7 September 2026 | 14,000 mi | Bring a Trailer |
| 1957 Cadillac Eldorado Biarritz | $179,000 | 3 September 2026 | 3,500 mi | Bring a Trailer |
| 1958 Cadillac Eldorado Seville Project | $35,000 | 25 August 2026 | 20,000 mi | Bring a Trailer |
| 1962 Cadillac Eldorado Biarritz Convertible Chassis no. 62E023427 | $40,320 | 13 August 2026 | — | Bonhams |
| 1956 Cadillac Eldorado Biarritz Convertible | $88,000 | 25 July 2026 | — | Mecum |
| 1958 Cadillac Eldorado Brougham | $100,100 | 24 July 2026 | — | Mecum |
| 21-Years-Owned 1962 Cadillac Eldorado Biarritz | $48,000 | 10 July 2026 | 70,000 mi | Bring a Trailer |
§ V.04Price by model year
| Model year | Median | Sales |
|---|---|---|
| 1953 | $181,500 | 9 |
| 1954 | $80,000 | 11 |
| 1955 | $81,400 | 20 |
| 1956 | $89,500 | 34 |
| 1957 | $115,079 | 66 |
| 1958 | $82,856 | 38 |
| 1959 | $196,100 | 26 |
| 1960 | $118,000 | 36 |
| 1961 | $56,100 | 7 |
| 1962 | $47,778 | 12 |
| 1963 | $42,350 | 12 |
| 1964 | $47,425 | 14 |
| 1965 | $51,000 | 7 |
| 1966 | $47,000 | 23 |
§ V.05Price by body style and transmission
| Variant | Type | Median | Sales |
|---|---|---|---|
| Convertible | Body style | $91,950 | 220 |
| Coupe | Body style | $53,400 | 22 |
| Automatic | Transmission | $82,500 | 112 |
| Manual | Transmission | $82,500 | 75 |
§ V.06Questions
What is a 1953–1966 Cadillac Eldorado worth?
A 1953–1966 Cadillac Eldorado sold for a median of $91,000 across 315 completed auctions from January 2016 to October 2026 (BidBetter, as of 3 November 2026).
The middle half of those 315 sales fell between $53,700 and $138,750 (the typical range), and the full range after cleaning was $7,800 to $494,500.
What affects the price of a 1953–1966 Cadillac Eldorado?
Model year: by year, medians run from $42,350 for 1963 (12 sales) to $196,100 for 1959 (26 sales).
Body style: a convertible holds a median of $91,950 on 220 sales, against $53,400 on 22 for a coupe.
Transmission: Manuals hold a median of $82,500 on 75 sales, against $82,500 on 112 for automatics.
Condition, originality and documented history move a car further than any single specification, which is why the middle half of sales spans $53,700 to $138,750.
Is the Cadillac Eldorado 1953-1966 going up or down in value?
Up. The 46 sales in the 12 months to 3 November 2026 had a median of $93,750, against $86,500 on 31 sales in the 12 months before, a rise of 8.4%. That compares whichever cars came to auction in each year, not the same cars sold twice, so read it as the direction of the market rather than a rate of appreciation.
How many Cadillac Eldorado sales is that based on?
315 completed auction sales, from January 2016 to 8 October 2026. The table above lists the 15 most recent, each linked to its auction record. The figures were last rebuilt on 3 November 2026.
What is the difference between the typical range and the full range?
The typical range is $53,700 to $138,750: half of all 315 sales fell inside it. The full range is $7,800 to $494,500, the cheapest and dearest sale that survived cleaning. The full range is set by outliers, so it is a boundary rather than a guide to what most cars bring.
Which body style holds its value best?
On this set, convertible is the most frequently sold at 220 sales with a median of $91,950. The highest median among body styles is convertible at $91,950, though it rests on fewer sales. Each variant's median and count are in the table above.
Do manual or automatic cars sell for more?
In this set, automatic cars account for 112 of 315 sales. Manuals hold a median of $82,500 on 75 sales, against $82,500 on 112 for automatics.
Does mileage change the value?
Mileage is recorded for part of this set, not all of it, so it is not used to adjust the median. It is shown in the sales table wherever the auction record carries it, and you can see the effect directly by comparing rows.
How current is this figure?
Data as of . The figures are rebuilt from completed sales on a schedule, and the date above is the date of the last rebuild, not the date this page was loaded.
§ V.07Method and sources
What these figures are. Every number on this page is computed from completed auction sales of Cadillac Eldorado cars built between 1953 and 1966. The median is the 50th percentile of the sale prices; the typical range is the 25th to 75th percentile; the full range is the lowest and highest sale that survived cleaning. Percentiles are linearly interpolated on the sorted prices.
What is excluded. Asking prices, reserve-not-met results, withdrawn lots and unsold cars are not prices and are not counted. Parts, memorabilia, literature, scale models and other non-vehicle lots are excluded. Sales not made in US dollars are excluded, so these figures describe the dollar market. Duplicate records are removed. Sales below a plausibility floor (5% of the median) and above a ceiling (10× the median) are set aside, because a $22 "911" is a data error rather than a cheap car.
What it is not. This is not an appraisal or an inspection, and it does not predict what any particular car will bring. Two cars built the same year can differ by more than the whole typical range on condition, originality, documentation and provenance.
The set. 315 sales from January 2016 to 8 October 2026, drawn from 11 auction sources, principally Bring a Trailer (121), Barrett-Jackson (89), RM Sotheby's (57), Bonhams (18), Gooding (8), Hemmings (6), Broad Arrow (5), Hagerty (5), Mecum (4), Autohunter (1), Themarket (1). Data as of .
See the disclaimer for the limits of a valuation of this kind.
§ V.08Compare with
- Cadillac DeVille 1959-1970 — $25,569 median · 323 sales · as of 3 November 2026
- Cadillac XLR 2004-2009 — $26,019 median · 376 sales · as of 3 November 2026
- Cadillac Series 62 1941-1964 — $50,400 median · 475 sales · as of 3 November 2026
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