$225
2006 Cadillac STS
Copart 64919456 1G6DW677960118999
Front end · 185,754 mi · Lumberton, NC, USA
Salvage title · Keys
Oct 19, 2026
FinalBid / Copart + IAAI
2006 Cadillac STS auction results: final bids and sale history
FinalBid holds 655 completed Copart and IAAI auctions for 2006 Cadillac STS. Across 623 recorded USD final bids, the median sold price is $375. Most of those cars were sold with front end. Half of the 166 verified odometer readings sit above 130,464 mi. The oldest auction in the archive closed in Jun 18, 2019, the newest in Oct 19, 2026. Auction results for the 2006 Cadillac STS at Copart and IAAI. Each sold lot below shows the final bid together with the damage, odometer and title that explain it, so you can see where a particular 2006 Cadillac STS belongs in the sold-price range rather than guessing at an average.
- $350
- Median final bid
- $275–$450
- Middle half
- $695
- Top 10% from
- $2,650
- Highest
$475
2006 Cadillac STS
Copart 72670766 1G6DW677060221681
Front end · 96,758 mi · Hartford, CT, USA
Salvage title · Keys
Oct 16, 2026
$225
2006 Cadillac STS
Copart 64723246 1G6DW677560177161
Side · 155,302 mi · Dothan, AL, USA
Salvage title · Keys
Oct 15, 2026
$450
2006 Cadillac STS
Copart 70327336 1G6DW677460147407
Rear end · 125,642 mi · Hartford Springfield,...
Salvage title · Keys
Oct 15, 2026
$425
2006 Cadillac STS
IAAI 46110959 1G6DW677460122118
Normal wear · 199,067 mi · Nashville, TN, USA
Keys
Oct 8, 2026
$400
2006 Cadillac STS
IAAI 46000032 1G6DW677760125756
Front end · 140,211 mi · Houston, TX, USA
Keys
Oct 7, 2026
$125
2006 Cadillac STS
Copart 67131036 1G6DW677960209769
Front end · 0 mi · Salt Lake City, UT, US...
Salvage title
Oct 6, 2026
$900
2006 Cadillac STS
Copart 90209525 1G6DW677160214383
Side · 111,508 mi · Southern Illinois, IL,...
Salvage title · Keys
Oct 5, 2026
$225
$500
2006 Cadillac STS
Copart 67175686 1G6DW677060220370
Front end · 138,591 mi · Detroit, MI, USA
Salvage title · Keys
Sep 18, 2026
$450
2006 Cadillac STS
Copart 67169646 1G6DC67A960132115
Front end · 120,289 mi · Hampton, VA, USA
Salvage title · Keys
Sep 15, 2026
$275
2006 Cadillac STS
Copart 54655986 1G6DW677960117108
Rear end · 159,560 mi · Fort Wayne, IN, USA
Salvage title · Keys
Sep 4, 2026
$300
2006 Cadillac STS
Copart 56656986 1G6DW677160220829
Front end · 111,725 mi · Chicago North, IL, USA
Salvage title · Keys
Sep 3, 2026
$300
2006 Cadillac STS
IAAI 45988576 1G6DW677260124000
Unknown · 108,908 mi · Yorktown, VA, USA
Keys
Sep 3, 2026
$300
2006 Cadillac STS
Copart 59984906 1G6DW677460125097
All over · 0 mi · New Orleans, LA, USA
Salvage title · Keys
Aug 26, 2026
$600
2006 Cadillac STS
Copart 53666636 1G6DW677060145671
Front end · 82,043 mi · North Charleston, SC,...
Salvage title · Keys
Aug 26, 2026
$425
2006 Cadillac STS
Copart 55532236 1G6DC67AX60168704
Side · 120,304 mi · San Bernardino, CA, US...
Salvage title · Keys
Aug 20, 2026
$325
2006 Cadillac STS
IAAI 45825990 1G6DW677X60105324
Normal wear · 1 mi · Graham, NC, USA
Keys
Aug 20, 2026
$475
2006 Cadillac STS
IAAI 45233168 1G6DC67A860100644
Front end · 95,467 mi · Kansas City, KS, USA
Keys
Aug 19, 2026
$325
2006 Cadillac STS
IAAI 45574616 1G6DW677760157302
Burn · 124,010 mi · Lexington, SC, USA
Aug 19, 2026
$350
2006 Cadillac STS
Copart 61147066 1G6DW677X60183358
Front end · 170,274 mi · Somerville, NJ, USA
Salvage title · Keys
Aug 18, 2026
$300
2006 Cadillac STS
IAAI 45742695 1G6DW677560131409
Front end · 126,424 mi · Dayton, OH, USA
Keys
Aug 18, 2026
$250
2006 Cadillac STS
IAAI 45678565 1G6DW677860127600
Rear end · 145,077 mi · Ashland, VA, USA
Keys
Aug 14, 2026
$475
2006 Cadillac STS
IAAI 45556450 1G6DC67A460101595
Front end · 233,888 mi · Greenwood, NE, USA
Keys
Aug 13, 2026
Price index
Median final bid by month (line) and number of sales (bars), last 12 months.
Where they go
Buyer country of the winning bid, with the median price and model year each market buys. Shares of 145 sales with a known buyer country.
| Buyer country | Share | Median final bid | Median model year |
|---|---|---|---|
| United States |
|
$350 | 2006 |
| Jordan |
|
$325 | 2006 |
| Libya |
|
$375 | 2006 |
| Mexico |
|
$1,000 | 2006 |
| Nigeria |
|
$300 | 2006 |
Country totals only. Individual lots do not show the buyer's country.
Copart vs IAAI
Copart
86 sold
median $325
IAAI
76 sold
median $375
Last 12 months · updated October 14, 2026
Cadillac models
Allante
ATS
ATS-V
Brougham
Catera
Cimarron
Concours
Coupe
CT4
CT4-V
CT5
CT5-V
CT6
CT6-V
CTS
CTS-V
d'Elegance
DeVille
Deville/Fleetwood
DTS
DTS Professional
Eldorado
ELR
Escalade
Escalade ESV
Escalade EXT
ESCALADE IQ
Escalade IQL
Fleetwood
LYRIQ
Optiq
Seville
SRX
STS
STS-V
Vistiq
XLR
XLR-V
XT4
XT5
XT6
XTS
Auction archive FAQ
How much does a 2006 Cadillac STS sell for at Copart and IAAI?
Over the last 12 months the median final bid for a 2006 Cadillac STS was $350; half of the 162 sales went for $275 to $450.
Where do 2006 Cadillac STS cars from US auctions go?
Among sales with a known buyer country: United States (97%), Jordan (1%), Libya (1%).
Is a 2006 Cadillac STS cheaper at Copart or IAAI?
Median final bid over the last 12 months: Copart $325, IAAI $375.
How much does a 2006 Cadillac STS sell for at auction?
The auction results listed here are the answer — every 2006 Cadillac STS lot carries its own final bid. Read the range and place your car inside it instead of trusting one figure.
What pushes a 2006 Cadillac STS final bid to the bottom of the range?
Water and fire losses, missing keys, deployed airbags and a branded title. Any two of those together usually explain a sold price that looks improbably low.
VIN history beyond the auction
Look past the final bid on any 2006 Cadillac STS
Title brands, accident reports and odometer entries: the VIN history behind any auction lot.
Example VIN history →