Used Buick Century Price in the US
A used Buick Century in the US typically lists for $3,000–$5,311, with a median asking price of $4,336 across 71 active US dealer listings (as of 2026-09-02). The cheapest one listed right now is $1,695, a 2002 Custom in CLAYTON, NJ — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $3,000 – $5,311
- Median
- $4,336
- Cheapest 5%
- under $2,250
- Cheapest listed now
- $1,695
Browse by model year
cheapest per yearCheapest 10 listed right now
ranked by price-
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$2,0002002 Buick Century Custom240,000 mi · North Bergen, NJ · North Bergen Buick GMCView listing → -
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$2,4952000 Buick Century Custom185,903 mi · Townsend, DE · Pine Tree Auto Sales and Services 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 Buick Century asks $3,000–$5,311. 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 Buick Century cost?
A used Buick Century in the US typically lists for $3,000 to $5,311, with a median asking price of $4,336 across 71 active US dealer listings. Nine in ten are priced between $2,250 and $7,948 (as of 2026-09-02, source: UnderMarket Cars).
Is $4,000 a good price for a used Buick Century?
That sits at about the market median ($4,336) for a used Buick Century. Under $3,000 puts you in the cheapest quarter of active US listings and under $2,250 in the cheapest 5%; above $7,948 is the priciest 5% (as of 2026-09-02).
What is the cheapest used Buick Century for sale right now?
$1,695 — a 2002 Buick Century Custom in CLAYTON, NJ, $2,641 under the median (as of 2026-09-02).
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 Buick Century price page at least twice a day. The data date shown on this page is 2026-09-02.
Explore more
Prices updated 2026-09-02. Data covers active dealer listings across the USA.