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Build Your Stable
  1. 2010 Porsche 911 GT3 RS in Carrara White with Guards Red accents, front three-quarter view, illustration in a dark studio setting
    2010 Porsche 911 GT3 RS · Illustration

    Collector car platform

    A portfolio platform for car collectors.

    Track value. Maintain your collection. Plan acquisitions and sales. Connect with other collectors.

    Build Your StableSee How It Works
  2. 2010 Porsche 911 GT3 RS in Carrara White with Guards Red accents, side profile, illustration in a dark studio setting
    2010 Porsche 911 GT3 RS · Illustration

    01 · Portfolio

    Manage your collection like a portfolio.

    Track every car, total portfolio value, and how your collection changes over time.

    PortfolioLaunch collection

    7 vehicles

    1968–2022 · Shelby, Ferrari, Porsche, Acura, Ford

    Reference results on file5
  3. 2022 Ferrari 296 GTB · Illustration

    02 · Value

    Know what your cars are worth—and why.

    See current value, valuation range, confidence, recent comps, and the market signals behind the estimate.

    Market value2022 Ferrari 296 GTB

    $285,000

    Approximate · example, not a Stable Value

    Range
    $280–289K
    Source
    Kelley Blue Book · Sep 24, 2026
    Basis
    Private sale to dealer price
    Stable Value
    Pending

    A Stable Value adds comps, asking prices, confidence and the evidence behind it.

  4. 1972 Porsche 911T RSR-Style · Illustration

    03 · Maintain

    Maintain the car. Preserve the value.

    Track service, mileage, documents, ownership history, and provenance in one permanent vehicle record.

    Stable Passport1972 Porsche 911T RSR-Style
    Engine
    Modified twin-plug short-stroke 3.2-liter flat-six
    Gearbox
    915 five-speed manual
    Color
    Viper Green
    1. 1972Built
    2. 5Master Images
    3. Service & mileageTo come
    4. OwnershipTo come
  5. 2004 Acura NSX-T · Illustration

    04 · Acquire

    Plan your next acquisition with better intelligence.

    Define what you want, monitor the market, compare opportunities, and know when the right car appears.

    WatchlistAcquire

    2004 Acura NSX-T

    • Imola Orange Pearl
    • Six-speed manual
    • 3.2-liter DOHC VTEC V6
    Reference sale$154,000Bring a Trailer · Jan 30, 2026

    Matches appear here when marketplace data is live.

  6. 1969 Ford Bronco · Illustration

    05 · Sell

    Prepare every car to sell at its best.

    Turn your photos, provenance, service history, specifications, and market data into a premium Listing Package.

    Listing readiness1969 Ford Bronco
    • Master Images5 views
    • SpecificationVerified details
    • Reference sale$70K · Oct 17, 2025
    • Service historyTo come
    • OwnershipTo come
    3 of 5 ready

    Use it on Stable or alongside listings on other marketplaces.

    Prepare to Sell
  7. 1968 Shelby GT500 · Illustration

    06 · Connect

    Connect around the cars you own, want, and admire.

    Share your collection on your terms, discover other collectors, and connect around overlapping interests.

    Stable NetworkConnect
    Collectors who own oneCollectors searchingOpen to offers

    Private, connections-only, or public—you decide what others can see.

  8. The collection

    Your collection. Its value. Its history. Its next move.

    One platform for owning, understanding, maintaining, buying, selling, and connecting.

    Build Your Stable
    • 1968 Shelby GT500
    • 1969 Ford Bronco
    • 2004 Acura NSX-T
    • 2022 Ferrari 296 GTB
    • 2010 Porsche 911 GT3 RS
    • 1972 Porsche 911T RSR-Style

The idea

The car is the object. Stable is the intelligence around it: a value backed by real market evidence, a record that stays with the car, and market insight that looks beyond price to condition, history and specification.

Museum × Markets

Museum × Markets

Your collection. As a gallery and portfolio.

In Gallery the lights are down and the cars are shown as they deserve. Switch to Portfolio and the house lights come up: the same cars, with their values, comps and performance.

  • 2010 Porsche 911 GT3 RS in Carrara White with Guards Red accents, front three-quarter view, illustration in a dark studio setting
    STB–00032010 Porsche 911 GT3 RSCarrara White with Guards Red accents · A benchmark analog-era RS tracked through real transactions and market comps.
  • 1968 Shelby Mustang GT500 Fastback in Candyapple Red, front three-quarter view, illustration in a dark studio setting
    STB–00011968 Shelby GT500Candyapple Red · American muscle, documented as an appreciating collector asset.
  • 2022 Ferrari 296 GTB in Rosso Imola, front three-quarter view, illustration in a dark studio setting
    STB–00022022 Ferrari 296 GTBRosso Imola · Modern performance meets a rapidly evolving collector market.
  • 1972 Porsche 911T Coupe, RSR-style in Viper Green, front three-quarter view, illustration in a dark studio setting
    STB–00041972 Porsche 911T RSR-StyleViper Green · Modified collector cars require context beyond year, make and mileage.
  • 2004 Acura NSX-T in Imola Orange Pearl, front three-quarter view, illustration in a dark studio setting
    STB–00052004 Acura NSX-TImola Orange Pearl · Japanese collector icons deserve the same portfolio intelligence as blue-chip exotics.
  • 1969 Ford Bronco (modified) in Gunmetal Gray, front three-quarter view, illustration in a dark studio setting
    STB–00061969 Ford BroncoGunmetal Gray · Collector value extends beyond sports cars — iconic trucks and 4x4s belong in the same portfolio.
  • 1998 Ferrari F355 Spider in Giallo Modena, front three-quarter view, illustration in a dark studio setting
    STB–00071998 Ferrari F355 SpiderGiallo Modena · A mid-engined 1990s Ferrari V8, top down: the kind of car collectors keep for the drive as much as the value.
See the Platform

The platform

Everything about your cars, in one place.

Stable Value · Stable Comps

Every value shows the evidence behind it.

A Stable Value is never a lone number. It arrives with a range, a date and the sales behind it — each with venue, condition and history — so you can judge it the way a specialist would.

Example dataPorsche 911 Carrera RS 2.7 Touring, illustrative
Stable Index
146.2Rebased 100 · Jan 2021
12 months
+11.8%Index change
Median sale
$1.24MTouring · 36 months
Sales
41Last 36 months
How Stable Value worksMethodology & trust

Carrera RS 2.7 Touring · sales, 2023–2026

Example data Dot size = condition grade
View as table
DateVariantConditionVenuePrice
Feb 6, 2023TouringClass 2Auction · Monterey$1,010,000
Apr 21, 2023TouringClass 3Private sale$1,080,000
Aug 8, 2023TouringClass 1Auction · Amelia Island$1,150,000
Nov 26, 2023TouringClass 3Online auction$990,000
Mar 14, 2024TouringClass 2Dealer$1,120,000
May 26, 2024TouringClass 1Auction · Paris$1,240,000
Sep 13, 2024TouringClass 3Auction · Scottsdale$1,060,000
Nov 25, 2024TouringClass 2Auction · Monterey$1,190,000
Feb 6, 2025TouringClass 1Private sale$1,210,000
May 27, 2025TouringClass 3Auction · Amelia Island$1,130,000
Aug 8, 2025TouringClass 1Online auction$1,300,000
Oct 20, 2025TouringClass 2Dealer$1,180,000
Feb 6, 2026TouringClass 2Auction · Paris$1,260,000
May 27, 2026TouringClass 1Auction · Scottsdale$1,340,000
  • Feb 6, 2023$1,010,000
    Variant
    Touring
    Condition
    Class 2
    Venue
    Auction · Monterey
  • Apr 21, 2023$1,080,000
    Variant
    Touring
    Condition
    Class 3
    Venue
    Private sale
  • Aug 8, 2023$1,150,000
    Variant
    Touring
    Condition
    Class 1
    Venue
    Auction · Amelia Island
  • Nov 26, 2023$990,000
    Variant
    Touring
    Condition
    Class 3
    Venue
    Online auction
  • Mar 14, 2024$1,120,000
    Variant
    Touring
    Condition
    Class 2
    Venue
    Dealer
  • May 26, 2024$1,240,000
    Variant
    Touring
    Condition
    Class 1
    Venue
    Auction · Paris
  • Sep 13, 2024$1,060,000
    Variant
    Touring
    Condition
    Class 3
    Venue
    Auction · Scottsdale
  • Nov 25, 2024$1,190,000
    Variant
    Touring
    Condition
    Class 2
    Venue
    Auction · Monterey
  • Feb 6, 2025$1,210,000
    Variant
    Touring
    Condition
    Class 1
    Venue
    Private sale
  • May 27, 2025$1,130,000
    Variant
    Touring
    Condition
    Class 3
    Venue
    Auction · Amelia Island
  • Aug 8, 2025$1,300,000
    Variant
    Touring
    Condition
    Class 1
    Venue
    Online auction
  • Oct 20, 2025$1,180,000
    Variant
    Touring
    Condition
    Class 2
    Venue
    Dealer
  • Feb 6, 2026$1,260,000
    Variant
    Touring
    Condition
    Class 2
    Venue
    Auction · Paris
  • May 27, 2026$1,340,000
    Variant
    Touring
    Condition
    Class 1
    Venue
    Auction · Scottsdale

The life of a collector car

From the first acquisition to the next owner.

  1. 1968 Shelby Mustang GT500 Fastback in Candyapple Red, front three-quarter view, illustration in a dark studio setting

    01 · Collect

    Every car, cataloged.

    Add a car by VIN or chassis number. Stable decodes the specification, and Stable Studio turns your own photographs into consistent Master Images for the whole collection.

    Portfolio and Studio
  2. 2004 Acura NSX-T in Imola Orange Pearl, side profile, illustration in a dark studio setting

    02 · Understand

    A value, with the evidence behind it.

    Stable Value is an independent estimate of what a specific car would sell for today. It always comes with three things: a range, a confidence level and a date.

    How Stable Value works
  3. 1972 Porsche 911T Coupe, RSR-style in Viper Green, engine detail, illustration in a dark studio setting

    03 · Preserve

    A record that stays with the car.

    The Stable Passport is a persistent history of one vehicle — its identity, ownership, service and provenance — that passes from owner to owner. The Vault holds the evidence.

    Passport & Vault
  4. 1969 Ford Bronco (modified) in Gunmetal Gray, front three-quarter view, illustration in a dark studio setting

    04 · Connect

    A private network for collectors.

    Share a collection with people you trust, receive introductions rather than followers, and keep every detail exactly as private as you want it.

    Stable Network
  5. 2022 Ferrari 296 GTB in Rosso Imola, rear three-quarter view, illustration in a dark studio setting

    05 · Buy / Sell

    Your records become the sale.

    Everything Stable already knows about your car — photography, specification, provenance, service history and valuation — assembled into a presentation worthy of it.

    How selling works

Passport & Vault

A record that stays with the car.

Ownership, service and provenance in one verified history that passes to the next owner — while your private records stay yours.

  • Attached to the chassis, not the owner. It travels with the car.
  • Every entry states its evidence: declared, documented or verified.
  • The Vault is private by default. You decide what is shared, document by document.
Passport & Vault

Stable Passport

STB-A7C2E9

Porsche 911 GT3 RS (997.2), 2010

Chassis
Engine
3.8-liter Mezger flat-six
Gearbox
Six-speed manual
Exterior
Carrara White, Guards Red accents

Chain of ownership

  • 2010–2019First owner · delivered new · CaliforniaDOCUMENTED
  • 2019–presentCurrent owner · ArizonaDOCUMENTED
14 records · 5 imagesDocumented

Sell

Your records become the sale.

The Listing Package turns a car’s Passport, photography and valuation into a presentation worthy of it — on Stable, or alongside any marketplace.

  1. 01

    Record

  2. 02

    Package

  3. 03

    Presentation

How selling works
Offered by a Stable member
2010 Porsche 911 GT3 RS in Carrara White with Guards Red accents, front three-quarter view, illustration in a dark studio setting

2010 · Carrara White with Guards Red accents

Porsche 911 GT3 RS

Reference sale$572,500Bring a Trailer · Jul 6, 2026
EXAMPLE LISTING5 VIEWS

Journal

Notes on the market, the cars and the people who keep them.

Build Your Stable

Place your cars in their Stable.

Start with one car. Add the rest when you’re ready.

Build Your StableExplore the Market