Used 2005 Mercury Grand Marquis Price in the US
A used 2005 Mercury Grand Marquis in the US typically lists for $4,152–$8,971, with a median asking price of $7,599 across 34 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $1,500, a 2005 LS in Salt Lake City, UT — below 95% of the market, so expect an older model year, a base trim or high mileage.
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$1,5002005 Mercury Grand Marquis LS127,117 mi · Salt Lake City, UT · Salt Lake City Repo SalesView listing →
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$2,9952005 Mercury Grand Marquis GS76,000 mi · Bloomery, WV · RT 127 Used Auto SalesView listing → -
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$3,5002005 Mercury Grand Marquis LS151,170 mi · Ocala, FL · Sunshine Auto Outlet OcalaView listing →
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These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2005 Mercury Grand Marquis asks $4,152–$8,971. 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 2005 Mercury Grand Marquis cost?
A used 2005 Mercury Grand Marquis in the US typically lists for $4,152 to $8,971, with a median asking price of $7,599 across 34 active US dealer listings. Nine in ten are priced between $2,821 and $15,128 (as of 2026-08-30, source: UnderMarket Cars).
Is $8,000 a good price for a used 2005 Mercury Grand Marquis?
That sits at about the market median ($7,599) for a used 2005 Mercury Grand Marquis. Under $4,152 puts you in the cheapest quarter of active US listings and under $2,821 in the cheapest 5%; above $15,128 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2005 Mercury Grand Marquis for sale right now?
$1,500 — a 2005 Mercury Grand Marquis LS in Salt Lake City, UT, $6,099 under the median (as of 2026-08-30).
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 2005 Mercury Grand Marquis price page at least twice a day. The data date shown on this page is 2026-08-30.
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Prices updated 2026-08-30. Data covers active dealer listings across the USA.