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FinalBid / Copart + IAAI

2018 MINI Convertible auction results: final bids and sale history

FinalBid holds 140 completed Copart and IAAI auctions for 2018 MINI Convertible. Across 132 recorded USD final bids, the median sold price is $3,138. Most of those cars were sold with front end. Half of the 54 verified odometer readings sit above 56,749 mi. The oldest auction in the archive closed in Jul 3, 2019, the newest in Sep 20, 2026. Auction results for the 2018 MINI Convertible 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 2018 MINI Convertible belongs in the sold-price range rather than guessing at an average.

$3,050
Median final bid
$1,750–$4,575
Middle half
$5,365
Top 10% from
$6,100
Highest

Price index

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

$1,400 $2,830 $4,270 $5,700 Oct Nov Dec Jan Feb Mar Apr Jun Jul Aug Sep $3,050

Copart vs IAAI

Copart 23 sold median $2,950
IAAI 10 sold median $3,138

Last 12 months · updated October 14, 2026

Convertible years

2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005

MINI models

Clubman Convertible COOPER Countryman Coupe Hardtop Hardtop 4 Door Paceman Roadster

Auction archive FAQ

How much does a 2018 MINI Convertible sell for at Copart and IAAI?

Over the last 12 months the median final bid for a 2018 MINI Convertible was $3,050; half of the 33 sales went for $1,750 to $4,575.

Is a 2018 MINI Convertible cheaper at Copart or IAAI?

Median final bid over the last 12 months: Copart $2,950, IAAI $3,138.

How much does a 2018 MINI Convertible sell for at auction?

The auction results listed here are the answer — every 2018 MINI Convertible lot carries its own final bid. Read the range and place your car inside it instead of trusting one figure.

What pushes a 2018 MINI Convertible 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 2018 MINI Convertible

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

Example VIN history →