As of November 2026, CarSearch.Pro's True Value model estimates a typical Porsche 911 GT3 (991) GT3 RS is actually worth $175,800 (fair range $154,700 to $196,900). Unlike the median asking price shown above, True Value is anchored to 251 recent confirmed sales, normalized for mileage, and blends auction hammer prices (grossed up for buyer's premium) with real-world asking behavior.
Sellers are currently asking a median of $236,000 — about 34% above what these cars have actually been selling for. That gap favors patient buyers: negotiate from the sold data, not the ask.
Priced above trend · momentum improving — but volatile.
As of November 2026, the Porsche 911 GT3 (991) GT3 RS market has 826 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $237,773, with the middle 50% of listings priced between $176,491 and $269,991. GT3 RS prices have increased 6.4% over the past quarter, from a median sale price of $225,500 to $239,980.
The typical GT3 RS on the market has 17,959 miles. Listings spend an average of 74 days on market before selling or being removed.
Current GT3 RS Pricing
A fair price for a Porsche 911 GT3 (991) GT3 RS in November 2026 is between $176,491 and $269,991 (25th to 75th percentile). Prices range from $143,900 to $319,979 across 826 active listings.
Price Distribution (826 Active Listings)
Percentile
Price
Meaning
10th
$143,900
Budget / project cars
25th
$176,491
Below average price
Median (50th)
$237,773
Typical market price
75th
$269,991
Above average / premium
90th
$319,979
Top tier / low miles / rare spec
The average asking price is $232,002, which is lower than the median, suggesting pricing is relatively symmetrical across the market.
Price by Mileage
Mileage Range
Listings
Median Price
Under 10,000 mi
216
$279,900
10,000 - 25,000 mi
354
$239,900
25,000 - 50,000 mi
224
$189,995
50,000 - 100,000 mi
13
$129,991
GT3 RS Price Trends
Porsche 911 GT3 (991) GT3 RS prices have increased 6.4% over the past quarter. In 2026-Q4, the median sale price was $239,980 across 50 sales, up from $225,500 in 2026-Q3.
GT3 RS Quarterly Sale Prices (Historical)
Quarter
Sales
Median Price
Average Price
2026-Q1
95
$214,995
$214,564
2026-Q2
612
$215,000
$215,972
2026-Q3
243
$225,500
$225,833
2026-Q4
50
$239,980
$229,650
Best Value GT3 RS by Model Year
The 2017 GT3 RS offers the best value with a median price of $129,760 across 4 listings. The most expensive model year is 2019 at a median of $276,773.
Median Price by Model Year
Year
Listings
Median Price
Min
Max
2014
70
$144,990
$105,515
$195,000
2015
118
$149,900
$100,500
$195,900
2016
138
$239,995
$128,500
$339,900
2017
4
$129,760
$121,759
$160,075
2018
252
$226,990
$1,000
$439,888
2019
243
$276,773
$139,995
$450,312
How Mileage Affects GT3 RS Value
Most price guides assume value falls linearly with mileage. It doesn't. CarSearch.Pro learns the actual price-vs-mileage curve for the Porsche 911 GT3 (991) GT3 RS from confirmed sales, referenced to a typical example at about 8,000 miles:
Odometer (approx.)
Value Multiplier
Implied Value
520 mi
1.22x
$215,098
4,705 mi
1.10x
$192,897
10,406 mi
0.97x
$170,285
20,747 mi
0.86x
$151,188
37,176 mi
0.66x
$115,984
65,001 mi
0.68x
$119,657
97,980 mi
0.74x
$130,050
154,919 mi
0.66x
$116,504
300,000 mi
0.60x
$105,378
Low-mileage examples carry a real premium in this market: around 520 miles, cars trade at roughly 1.22x the reference value. At the other end, 300,000-mile examples trade at about 0.60x. Implied values here are anchored to this market's True Value.
GT3 RS Price Forecast
Horizon
Direction
Probability
Regime
Past Accuracy
6 months
→ FLAT
50%
volatile
60% over 57 tests
12 months
↑ UP
64%
volatile
82% over 51 tests
24 months
↑ UP
70%
volatile
95% over 39 tests
These are probabilistic direction calls, not price targets. The "Past Accuracy" column is this model's real walk-forward record on the Porsche 911 GT3 (991) GT3 RS — every month we re-run the forecast as if we only knew what was knowable then, and grade it against what actually happened. We publish the hit rate either way. Full methodology & track record →
Where to Buy a GT3 RS
The highest concentration of Porsche 911 GT3 (991) GT3 RS listings is in FL with 107 active listings, followed by CA (82), TX (71), NY (52), AZ (39).
Regional pricing varies significantly. The lowest median price is in CO at $159,010, while IL has the highest at $264,995. Buyers willing to travel or arrange transport may find savings of $105,985.
Top States by Inventory
State
Listings
Median Price
FL
107
$235,000
CA
82
$217,990
TX
71
$225,773
NY
52
$262,500
AZ
39
$166,598
GA
32
$254,979
IL
27
$264,995
OR
25
$255,990
NJ
24
$247,995
NC
23
$239,998
GT3 RS Market Velocity
Porsche 911 GT3 (991) GT3 RS listings spend an average of 74 days on market. This is a slower market. Buyers have negotiating leverage, especially on listings that have been active for 60+ days. Sellers should consider competitive pricing from the start.
The median time on market is 45 days. The lower median suggests most cars sell relatively quickly, while a smaller number of overpriced listings drag up the average.
GT3 RS Buyer's Guide Summary
Fair price range: $176,491 to $269,991. The median is $237,773. Anything below $176,491 is a strong value; above $269,991 should be premium condition, low miles, or a desirable specification.
Trending up: GT3 RS prices have risen 6.4% recently. Buying sooner may save money if the trend continues.
Best value year: The 2017 model year has the lowest median price at $129,760, making it the most accessible entry point into GT3 RS ownership.
Negotiate: With an average of 74 days on market, sellers are often willing to negotiate. Listings over 60 days old are especially open to offers.
Data sourced from 8 marketplaces including eBay Motors, Bring a Trailer, Cars & Bids,
AutoTrader, CarGurus, Cars.com, Facebook Marketplace, Classic.com, and Hagerty Marketplace.
Updated daily by CarSearch.Pro's automated pipeline.
Browse all 826 active GT3 RS listings.
Read the latest GT3 RS market analysis.