Porsche 911 GT3 (991)

Porsche 911 GT3 (991) Market Overview

Built by Porsche from 2012-2019, the Porsche 911 GT3 (991) is tracked across 798 active listings from 7 marketplaces including eBay Motors, Bring a Trailer, Cars & Bids, AutoTrader, CarGurus, Cars.com, and Facebook Marketplace. Each listing is analyzed by AI for quality, value, and condition.

Porsche 911 GT3 (991) Pricing Data

As of July 2026, the median asking price for a Porsche 911 GT3 (991) is $219,997, with an average of $218,760. The middle 50% of listings (25th to 75th percentile) are priced between $179,960 and $249,999. The median mileage across active listings is 15,592 miles. Listings spend an average of 71 days on market before selling or being removed.

Where to Find a Porsche 911 GT3 (991)

The highest concentration of Porsche 911 GT3 (991) listings by state: CA (64), FL (44), TX (40), AZ (35), NY (21). Listings are sourced from Classic.com (345), CarGurus (224), AutoTrader (97), Facebook Marketplace (71), eBay Motors (57), bringatrailer (3).

Porsche 911 GT3 (991) by Model Year

The most commonly listed model year is 2018 with 286 listings. Year breakdown: 2018 (286 listings), 2019 (200 listings), 2016 (123 listings), 2015 (116 listings), 2014 (50 listings).

Porsche 911 GT3 (991) Sales History

CarSearch.Pro tracks 500 historical Porsche 911 GT3 (991) sales from auction houses and dealer records. In 2026-Q3, the median sale price was $170,422 across 5 sales, down 18.8% from 2026-Q2 ($210,000).