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FinalBid / Copart + IAAI

2004 Mazda B-Series auction results: final bids and sale history

FinalBid holds 280 completed Copart and IAAI auctions for 2004 Mazda B-Series. Across 264 recorded USD final bids, the median sold price is $800. Most of those cars were sold with front end. Half of the 69 verified odometer readings sit above 171,010 mi. The oldest auction in the archive closed in May 22, 2019, the newest in Oct 27, 2026. Auction results for the 2004 Mazda B-Series 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 2004 Mazda B-Series belongs in the sold-price range rather than guessing at an average.

$538
Median final bid
$375–$1,025
Middle half
$1,560
Top 10% from
$3,300
Highest
2004 Mazda B-Series
Sold
$750

2004 Mazda B-Series

Copart 44445635 4F4YR12DX4TM01324

Rollover · 80,202 mi · Portland North, OR, US...

Salvage title · Keys Apr 9, 2025
2004 Mazda B-Series
Sold
$700

2004 Mazda B-Series

Copart 42439935 4F4ZR47E04TM04207

Front end · 146,305 mi · North Seattle, WA, USA

No title • Bill of sale · Keys Feb 10, 2025
2004 Mazda B-Series
Sold
$225

2004 Mazda B-Series

Copart 69119464 4F4YR12D84TM03928

Mechanical · 417,713 mi · Richmond East, VA, USA

Clean title · Keys Dec 30, 2024
2004 Mazda B-Series
Sold
$150

2004 Mazda B-Series

Copart 74565274 4F4YR12D54TM12876

Side · 207,480 mi · Lexington West, KY, US...

Non-repairable · Keys Dec 18, 2024

Price index

Median final bid by month (line) and number of sales (bars), last 12 months.

$200 $530 $870 $1,200 Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Oct $375

Copart vs IAAI

Copart 23 sold median $450
IAAI 25 sold median $775

Last 12 months · updated October 14, 2026

Auction archive FAQ

How much does a 2004 Mazda B-Series sell for at Copart and IAAI?

Over the last 12 months the median final bid for a 2004 Mazda B-Series was $538; half of the 48 sales went for $375 to $1,025.

Is a 2004 Mazda B-Series cheaper at Copart or IAAI?

Median final bid over the last 12 months: Copart $450, IAAI $775.

How much does a 2004 Mazda B-Series sell for at auction?

The auction results listed here are the answer — every 2004 Mazda B-Series lot carries its own final bid. Read the range and place your car inside it instead of trusting one figure.

What pushes a 2004 Mazda B-Series 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 2004 Mazda B-Series

Title brands, accident reports and odometer entries: the VIN history behind any auction lot.

Example VIN history →