2005 Cadillac STS
This 2005 Cadillac STS sold for $4,950 at Barrett-Jackson in January 2026, as of November 8, 2026.
Photo: Barrett-JacksonEvery time it’s been to auction
1 appearance. Oldest first.
- Jan 2026Sold $4,950Barrett-Jackson
What STSes sell for
8 sales since July 2025.
The typical range is $8,500 to $13,500
What this spec has sold for since July 2025
STSes that sold
The 8 sales behind the range above since July 2025. Newest first.
- 200510,000 miles · Sep 2026 · Bring a Trailer$16,250
- 200547,000 miles · Sep 2026 · Bring a Trailer$4,501
- 200527,000 miles · Jul 2026 · Bring a Trailer$19,250
- 200699,000 miles · May 2026 · Bring a Trailer$9,300
- 200542,000 miles · Feb 2026 · Bring a Trailer$8,250
- 200699,000 miles · Dec 2025 · Bring a Trailer$8,800
- 200531,000 miles · Nov 2025 · Bring a Trailer$12,500
- 2006143,500 miles · Jul 2025 · Cars & Bids$8,800
Questions
- What did this car last sell for?
- $4,950 at Barrett-Jackson in January 2026.
- How many times has it been to auction?
- Once, and it sold that time.
- How does its last sale compare with others?
- Its 2026 sale was $4,950. The typical range for STSes sold since July 2025 is $8,500 to $13,500.
Keep looking
Keep looking.
Sam can keep looking for 2005 Cadillac STS and email you when one goes live.
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No chart and no score. Every figure on this page is a hammer price from a real auction, matched to the car’s trim, body and gearbox, converted at the rate on the day it sold, with the replicas, projects and odd sales set aside. The typical range of those sales. Where there aren’t enough sales to say something, the page says so instead.
GoAskSam links to every sale. Bidding happens on the auction site.