Misallocation

1956 Cadillac Eldorado Biarritz

Sold at RM Sotheby's on Oct. 8, 2026, offered with no reserve.

$145,600Confirmed

The price as reported by the house. Hammer price $130,000, before the buyer's premium. Read from the house's results Oct. 26, 2026.

The car

Year
1956
Make and model
Cadillac Eldorado
Generation
Eldorado 1954 to 1958
Version
Eldorado Biarritz
Chassis
5662067953
Condition
Excellent (2)Likely

Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.

This car's full record

Against comparable sales

Inside the middle half of 25 comparable sales.

Middle half of sales$86,500 to $140,000
Median$125,000
Sales behind it25Likely

From 25 sales of the Cadillac Eldorado Biarritz (Eldorado 1954 to 1958) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $86,500 and $140,000.

Closest sales

Closest comparable sales
CarAuctionDatePrice
32-Years-Owned, 24k-Mile 1956 Cadillac Eldorado BiarritzBring a Trailer, Oct. 24, 2026Bring a TrailerOct. 24, 2026$50,000
1956 Cadillac Eldorado Biarritz ConvertibleMecum, July 25, 2026MecumJuly 25, 2026$80,000
1956 Cadillac Eldorado BiarritzBring a Trailer, June 22, 2026Bring a TrailerJune 22, 2026$69,000
1956 CADILLAC ELDORADO BIARRITZ CONVERTIBLEBarrett-Jackson, April 18, 2026Barrett-JacksonApril 18, 2026$175,000
1956 Cadillac Eldorado BiarritzBring a Trailer, April 15, 2026Bring a TrailerApril 15, 2026$91,000
Four-Decades-Family-Owned 1956 Cadillac Eldorado BiarritzBring a Trailer, July 10, 2025Bring a TrailerJuly 10, 2025$30,000
1956 Cadillac Eldorado BiarritzBring a Trailer, May 22, 2025Bring a TrailerMay 22, 2025$86,500
1956 Cadillac Eldorado Biarritz ConvertibleBring a Trailer, May 11, 2025Bring a TrailerMay 11, 2025$98,000

This car's historyLikely

Matched across sales by chassis number.

DateWhat happenedWhereMilesPrice
May 18, 2023SoldMecumMecum$189,750
Oct. 8, 2026Sold (this sale)RM Sotheby'sRM Sotheby's$145,600