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MARKET PRICES
2021 Ford Mustang Roush Stage 3 (RS3) - 6th Gen
CMB
$47,296
The CLASSIC.COM Market Benchmark (CMB) represents a benchmark value for vehicles in this market based on data accumulated by CLASSIC.COM. Actual market value for a specific vehicle will depend on various elements, including the condition of the vehicle.
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Showing 20
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related listings
2021 Ford Mustang Roush Stage 3
Original & Highly Original
9k mi
Automatic
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Marysville, Ohio, USA
2021 Ford Mustang Roush Stage 3
Original & Highly Original
3k mi
Automatic
LHD
Brea, California, USA
Last Asking
$69,995
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May 28, 2026
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$89,900
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$89,900
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Vanguard Motor Sales
Fixed-price
verified
May 20, 2026
2021 Ford Mustang Roush Stage 3
Original & Highly Original
4k mi
Automatic
LHD
Marysville, Ohio, USA
Last Asking
$66,990
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Apr 30, 2026
$66,990
info
Fixed-price
Apr 30, 2026
2021 Ford Mustang Roush Stage 3
Original & Highly Original
24k mi
Automatic
LHD
Neosho, Missouri, USA
2021 Ford Mustang Roush Stage 3
Original & Highly Original
3k mi
Manual
LHD
Naperville, Illinois, USA
2021 Ford Mustang Roush Stage 3
Original & Highly Original
7k mi
Automatic
LHD
Plymouth, Michigan, USA
Last Asking
$79,900
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Dec 19, 2025
$79,900
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Vanguard Motor Sales
Fixed-price
verified
Dec 19, 2025
2021 Ford Mustang Roush Stage 3
Original & Highly Original
2k km (1k mi)
Automatic
RHD
Gold Coast City, AUS
2021 Ford Mustang Roush Stage 3
Original & Highly Original
3k mi
Automatic
LHD
Benicia, California, USA
2021 Ford Mustang GT Roush Stage 3
Original & Highly Original
454 mi
Manual
LHD
Bellevue, Washington, USA
Last Asking
$76,950
info
Aug 3, 2025
$76,950
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Park Place LTD - Bellevue
Fixed-price
verified
Aug 3, 2025
2021 Ford Mustang Roush Stage 3
Original & Highly Original
6k mi
Manual
LHD
Manhasset, New York, USA
2021 Ford Mustang Roush Stage 3
Original & Highly Original
6k mi
Manual
LHD
Nassau County, New York, USA
2021 Ford Mustang GT Roush Stage 3
Original & Highly Original
9k mi
Automatic
LHD
Plymouth, Michigan, USA
Last Asking
$89,900
info
Sep 12, 2024
$89,900
info
Vanguard Motor Sales
Fixed-price
verified
Sep 12, 2024
2021 Ford Mustang GT Roush Stage 3 Coupe
Original & Highly Original
4k mi
Automatic
LHD
Liberty Hill, Texas, USA
2021 Ford Mustang GT Coupe Roush Stage 3 6-Speed
Original & Highly Original
398 mi
Manual
LHD
Washington County, OR, USA
Last Asking
$79,990
info
Nov 5, 2022
$79,990
info
West Coast Exotic Cars
Fixed-price
verified
Nov 5, 2022
2021 Ford Mustang GT Roush Stage 3
Original & Highly Original
TMU
Automatic
LHD
Indianapolis, IN, USA
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Taxonomy
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Ford Mustang - 6th Gen
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Hennessey
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Markets
Submarkets
For Sale
commute
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Base Model
(2015 to 2017)
-
$18,234
2
commute
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EcoBoost
(2015 to 2023)
-
$26,850
72
GT
(2015 to 2023)
GT
(2015 to 2023)
3
-
122
commute
directions_car
Standard Variants
(2015 to 2023)
-
$33,962
115
commute
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50th Anniversary
(2015 to 2015)
-
$40,618
1
commute
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California Special
(2016 to 2023)
-
$31,972
6
Bullitt
(2019 to 2020)
Bullitt
(2019 to 2020)
2
-
2
commute
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Standard
(2018 to 2020)
-
2
commute
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Steve McQueen Edition
(2019 to 2020)
-
0
commute
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Mach 1
(2021 to 2023)
-
$54,029
9
Saleen
(2015 to 2023)
Saleen
(2015 to 2023)
4
-
3
commute
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302 White Label
(2015 to 2023)
-
2
commute
directions_car
302 Black Label
(2015 to 2023)
-
0
commute
directions_car
302 Yellow Label
(2015 to 2023)
-
1
commute
directions_car
SA-40 Speedster
(2023 to 2023)
-
0
commute
directions_car
RS1
(2015 to 2015)
-
$20,312
0
commute
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Warrior
(2015 to 2017)
-
$46,541
0
commute
directions_car
RS
(2015 to 2017)
-
$17,111
0
commute
directions_car
Stage 2
(2015 to 2023)
-
$37,100
1
commute
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P51
(2017 to 2017)
-
$84,500
0
commute
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JackHammer
(2018 to 2018)
-
$44,082
0
commute
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Jack Roush Edition
(2020 to 2020)
-
$69,543
0
commute
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450R
(2022 to 2022)
-
$53,622
0
commute
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TrakPak
(2022 to 2023)
-
$0
0
Petty's Garage
(2015 to 2023)
Petty's Garage
(2015 to 2023)
5
-
0
commute
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King Premier Edition
(2016 to 2017)
-
0
commute
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Stage 1
(2015 to 2015)
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0
commute
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Stage 2
(2015 to 2015)
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0
commute
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80th Tribute Edition
(2017 to 2017)
-
0
commute
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Other Variants
(2015 to 2023)
-
-
0
commute
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Hennessey
(2015 to 2022)
-
$75,738
0
commute
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Revenge GT
(2018 to 2020)
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0
commute
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Ford Performance Race Cars
(2016 to 2021)
-
-
0