Used 2008 Mercury Grand Marquis Price in the US
A used 2008 Mercury Grand Marquis in the US typically lists for $4,922–$8,700, with a median asking price of $7,299 across 27 active US dealer listings (as of 2026-09-03). The cheapest one listed right now is $1,998, a 2008 LS in Dallas, TX — below 95% of the market, so expect an older model year, a base trim or high mileage.
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cheapest per yearCheapest 10 listed right now
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$1,9982008 Mercury Grand Marquis LS215,067 mi · Dallas, TX · Always A Way AutomotiveView listing →
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$2,9912008 Mercury Grand Marquis LS180,000 mi · Cottage Grove, OR · Cottage Grove Chrysler Dodge Jeep RamView listing →
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$3,9952008 Mercury Grand Marquis GS130,331 mi · Indianapolis, IN · Decatur Auto SalesView listing →
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$3,9952008 Mercury Grand Marquis LS179,301 mi · Louisville, KY · James Collins FordView listing → -
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$4,4952008 Mercury Grand Marquis GS136,735 mi · Circle Pines, MN · Bob's Auto RanchView listing → -
$6,4992008 Mercury Grand Marquis GS76,000 mi · Houston, TX · Bandana Certified MotorsView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2008 Mercury Grand Marquis asks $4,922–$8,700. Cars this far under usually carry an older model year, a base trim or high mileage.
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10 pinnedFAQ
How much does a used 2008 Mercury Grand Marquis cost?
A used 2008 Mercury Grand Marquis in the US typically lists for $4,922 to $8,700, with a median asking price of $7,299 across 27 active US dealer listings. Nine in ten are priced between $2,296 and $12,115 (as of 2026-09-03, source: UnderMarket Cars).
Is $7,000 a good price for a used 2008 Mercury Grand Marquis?
That sits at about the market median ($7,299) for a used 2008 Mercury Grand Marquis. Under $4,922 puts you in the cheapest quarter of active US listings and under $2,296 in the cheapest 5%; above $12,115 is the priciest 5% (as of 2026-09-03).
What is the cheapest used 2008 Mercury Grand Marquis for sale right now?
$1,998 — a 2008 Mercury Grand Marquis LS in Dallas, TX, $5,301 under the median (as of 2026-09-03).
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?
UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2008 Mercury Grand Marquis price page at least twice a day. The data date shown on this page is 2026-09-03.
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Prices updated 2026-09-03. Data covers active dealer listings across the USA.