Used 2009 Mercedes-Benz SLK-Class Price in the US
A used 2009 Mercedes-Benz SLK-Class in the US typically lists for $8,995–$14,777, with a median asking price of $11,995 across 21 active US dealer listings (as of 2026-10-16). The cheapest one listed right now is $6,000, a 2009 SLK350 in Duluth, GA — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
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typical price per yearCheapest 10 listed right now
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$7,9502009 Mercedes-Benz SLK-Class SLK30083,969 mi · El Paso, TX · Tauro Auto GroupView listing → -
$8,0592009 Mercedes-Benz SLK-Class SLK350122,344 mi · Louisville, KY · Dave's Import Auto SalesView listing → -
$8,7002009 Mercedes-Benz SLK-Class SLK300124,988 mi · Signal Moutain, TN · Chattanooga Automotive LLCView listing →
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$8,7772009 Mercedes-Benz SLK-Class SLK350123,021 mi · Encinitas, CA · Palm Tree MotorsView listing →
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$9,4502009 Mercedes-Benz SLK-Class SLK300114,100 mi · Lawndale, CA · Golden Bull AutoView listing →
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$9,9002009 Mercedes-Benz SLK-Class SLK35086,700 mi · Signal Moutain, TN · Chattanooga Automotive LLCView listing →
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$9,9992009 Mercedes-Benz SLK-Class SLK30070,912 mi · West Palm Beach, FL · Platinum Auto GroupView listing →
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$9,9992009 Mercedes-Benz SLK-Class SLK300115,858 mi · Huntington Beach, CA · Hero Trade Auto Sales LLCView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2009 Mercedes-Benz SLK-Class asks $8,995–$14,777. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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9 pinnedFAQ
How much does a used 2009 Mercedes-Benz SLK-Class cost?
A used 2009 Mercedes-Benz SLK-Class in the US typically lists for $8,995 to $14,777, with a median asking price of $11,995 across 21 active US dealer listings. Nine in ten are priced between $7,950 and $16,950 (as of 2026-10-16, source: UnderMarket Cars).
Is $12,000 a good price for a used 2009 Mercedes-Benz SLK-Class?
That sits at about the market median ($11,995) for a used 2009 Mercedes-Benz SLK-Class. Under $8,995 puts you in the cheapest quarter of active US listings and under $7,950 in the cheapest 5%; above $16,950 is the priciest 5% (as of 2026-10-16).
What is the cheapest used 2009 Mercedes-Benz SLK-Class for sale right now?
$6,000 — a 2009 Mercedes-Benz SLK-Class SLK350 in Duluth, GA, $5,995 under the median (as of 2026-10-16).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2009 Mercedes-Benz SLK-Class page is regenerated from it when it is requested. The figures on this page are from 2026-10-16.
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Prices updated 2026-10-16. Data covers active dealer listings across the USA.