As of July 2026, CarSearch.Pro's True Value model estimates a typical Porsche 911 GT2 RS (991) is actually worth $674,100 (fair range $593,200 to $784,900). Unlike the median asking price shown above, True Value is anchored to 129 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 $841,900 — about 25% above what these cars have actually been selling for. That gap favors patient buyers: negotiate from the sold data, not the ask.
As of July 2026, the Porsche 911 GT2 RS (991) market has 178 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $825,900, with the middle 50% of listings priced between $668,900 and $949,999. Porsche 911 GT2 RS (991) prices have increased 22.9% over the past quarter, from a median sale price of $608,000 to $747,500.
The typical Porsche 911 GT2 RS (991) on the market has 3,932 miles. Listings spend an average of 79 days on market before selling or being removed.
Current Porsche 911 GT2 RS (991) Pricing
A fair price for a Porsche 911 GT2 RS (991) in July 2026 is between $668,900 and $949,999 (25th to 75th percentile). Prices range from $574,970 to $1,124,888 across 178 active listings.
Price Distribution (178 Active Listings)
Percentile
Price
Meaning
10th
$574,970
Budget / project cars
25th
$668,900
Below average price
Median (50th)
$825,900
Typical market price
75th
$949,999
Above average / premium
90th
$1,124,888
Top tier / low miles / rare spec
The average asking price is $830,588, which is higher than the median, indicating that high-priced outliers (rare specifications, very low mileage, or concours-quality examples) pull the average up.
Price by Mileage
Mileage Range
Listings
Median Price
Under 10,000 mi
133
$849,999
10,000 - 25,000 mi
29
$699,800
25,000 - 50,000 mi
6
$719,991
Porsche 911 GT2 RS (991) Price Trends
Porsche 911 GT2 RS (991) prices have increased 22.9% over the past quarter. In 2026-Q4, the median sale price was $747,500 across 1 sales, up from $608,000 in 2026-Q3.
On a year-over-year basis, Porsche 911 GT2 RS (991) prices are up 49.5% ($747,500 vs. $500,033 a year ago).
Porsche 911 GT2 RS (991) Quarterly Sale Prices (Historical)
Quarter
Sales
Median Price
Average Price
2025-Q1
22
$439,000
$464,140
2025-Q2
14
$424,900
$465,268
2025-Q3
24
$555,000
$550,750
2025-Q4
24
$500,033
$500,829
2026-Q1
92
$416,000
$443,489
2026-Q2
13
$555,000
$571,899
2026-Q3
1
$608,000
$608,000
2026-Q4
1
$747,500
$747,500
Best Value Porsche 911 GT2 RS (991) by Model Year
The 2018 Porsche 911 GT2 RS (991) offers the best value with a median price of $812,990 across 147 listings. The most expensive model year is 2019 at a median of $899,990.
Median Price by Model Year
Year
Listings
Median Price
Min
Max
2018
147
$812,990
$418,999
$1,400,000
2019
30
$899,990
$469,900
$1,350,000
How Mileage Affects Porsche 911 GT2 RS (991) 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 GT2 RS (991) from confirmed sales, referenced to a typical example at about 1,429 miles:
Odometer (approx.)
Value Multiplier
Implied Value
446 mi
1.15x
$775,855
3,892 mi
0.95x
$639,842
10,778 mi
1.01x
$678,354
18,605 mi
0.97x
$655,791
38,730 mi
0.80x
$542,374
63,246 mi
0.83x
$561,101
97,980 mi
0.84x
$564,215
154,919 mi
0.68x
$455,813
300,000 mi
0.65x
$435,691
Low-mileage examples carry a real premium in this market: around 446 miles, cars trade at roughly 1.15x the reference value. At the other end, 300,000-mile examples trade at about 0.65x. Implied values here are anchored to this market's True Value.
Porsche 911 GT2 RS (991) Price Forecast
Horizon
Direction
Probability
Regime
Past Accuracy
6 months
↓ DOWN
48%
volatile
62% over 42 tests
12 months
↓ DOWN
46%
volatile
67% over 36 tests
24 months
↓ DOWN
42%
volatile
54% over 24 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 GT2 RS (991) — 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 Porsche 911 GT2 RS (991)
The highest concentration of Porsche 911 GT2 RS (991) listings is in CA with 43 active listings, followed by TX (7), UT (6), FL (5), NC (4).
Regional pricing varies significantly. The lowest median price is in NC at $749,900, while NJ has the highest at $1,250,000. Buyers willing to travel or arrange transport may find savings of $500,100.
Top States by Inventory
State
Listings
Median Price
CA
43
$925,888
TX
7
$849,991
UT
6
$999,499
FL
5
$812,998
NC
4
$749,900
NJ
3
$1,250,000
IL
3
$1,160,212
GA
3
$799,999
OH
3
$1,190,900
MA
2
$1,100,000
Porsche 911 GT2 RS (991) Market Velocity
Porsche 911 GT2 RS (991) listings spend an average of 79 days on market. This is a slow-moving market. Listings tend to sit for extended periods, giving buyers significant negotiating power. Sellers should be realistic on pricing and patient.
The median time on market is 30 days. The lower median suggests most cars sell relatively quickly, while a smaller number of overpriced listings drag up the average.
Porsche 911 GT2 RS (991) Buyer's Guide Summary
Fair price range: $668,900 to $949,999. The median is $825,900. Anything below $668,900 is a strong value; above $949,999 should be premium condition, low miles, or a desirable specification.
Trending up: Porsche 911 GT2 RS (991) prices have risen 22.9% recently. Buying sooner may save money if the trend continues.
Best value year: The 2018 model year has the lowest median price at $812,990, making it the most accessible entry point into Porsche 911 GT2 RS (991) ownership.
Negotiate: With an average of 79 days on market, sellers are often willing to negotiate. Listings over 60 days old are especially open to offers.