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Ford Mustang GT Fastback for sale: listings and market values

Ford Mustang GT Fastback For Sale

1 Ford Mustang GT Fastback is listed for sale (including 1 at auction) (data through Oct 23, 2026). For context, the Mustang GT Fastback's market value runs $51,262 to $89,938 depending on year and condition, built from 143 verified auction sales, not asking prices.

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For Sale
1
Last checked Oct 23, 2026
At Auction
1
Market Value
$51,262 – $89,938
At auction · 1

One Ford Mustang GT Fastback lot is at auction or coming up for sale in our latest check. When and where it closes, and the latest bid, are in the DriveIndex app with Pro ($19.99/month).

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Is one of these Mustang GT Fastbacks a good deal?

Collector ($39.99/month) includes the Listing Analyzer: it scores any Mustang GT Fastback ask against its mileage-adjusted fair value from verified sales, with the deal score and the exact dollar gap. Deal Radar lists the asks under fair value across the whole market.

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Ford Mustang GT Fastback value by year →143 auction results →

Ford Mustang GT Fastback For Sale: Frequently Asked Questions

How many Ford Mustang GT Fastback are for sale?

1 Ford Mustang GT Fastback listing is listed across the marketplaces DriveIndex tracks (last checked Oct 23, 2026).

How much does a Ford Mustang GT Fastback cost?

Asking prices vary. The market value from verified completed sales runs $51,262 to $89,938. Asking prices and sold prices are not the same thing.

Is a Ford Mustang GT Fastback listing priced fairly?

DriveIndex's Listing Analyzer scores any Ford Mustang GT Fastback listing against its mileage-adjusted fair value from verified sales: the deal score, the exact dollar gap, and where the ask lands. The Listing Analyzer is a DriveIndex Collector feature.

When is the best time to buy a Ford Mustang GT Fastback?

DriveIndex measures each model's seasonal pattern across years of verified sales and identifies the best months to buy and sell, a DriveIndex Collector feature. Whether the Mustang GT Fastback is appreciating, stable, or depreciating is the Value Signal, part of DriveIndex Pro.