Guaranteed Value, condition #1 to #4, the Price Guide and the Market Rating: inside the machinery that turns a collector car into a number — and why a record 2026 makes that number worth rechecking.
What You Need to Know
- Hagerty does not insure your car for what it depreciates to — it insures it for a number you both agree on in advance. That figure, branded Guaranteed Value, is paid in full on a covered total loss, less the deductible and any salvage you keep.
- The number is not guesswork. It is anchored to the Hagerty Price Guide, a quarterly publication built from auction results, private-sale data, asking prices and dealer intelligence, covering more than 40,000 vehicles in four condition grades.
- The 2026 market has made that number unusually easy to get wrong. Monterey set a record $755.6 million in August while ordinary 1950s and 1960s cars sold below guide value — so an owner’s insured figure can be stale in either direction.
Every collector car eventually gets reduced to a number. It happens at a claim desk, in a divorce, in an estate, or on the morning after a garage fire — and by then the number is no longer negotiable. For a large share of the American collector market, that number comes from Hagerty, the Traverse City company that reported 3.03 million insured vehicles and 961,929 paying Hagerty Drivers Club members in its second-quarter 2026 results.
Most owners know Hagerty insurance as a policy and a price-lookup tool. In practice it is a valuation apparatus with an insurance business attached — and understanding how the two feed each other is the difference between a settlement that replaces your car and one that merely closes a file. Here is how the machinery actually works, and what the record-breaking, deeply uneven 2026 market means for the figure on your declarations page.
What Hagerty insurance actually pays: Guaranteed Value, not depreciation
Standard auto insurance runs on actual cash value. The insurer pays what the car was worth the moment before the loss, depreciation included. That logic is fine for a three-year-old crossover and ruinous for a 1973 Carrera RS.
Collector policies replace it with agreed value — Hagerty markets its version as Guaranteed Value. The owner proposes a figure, the underwriter affirms it is fair and accurate, and that becomes the contractual payout on a covered total loss. Hagerty is explicit that “any deductible and/or salvage value if vehicle is retained by you will be subtracted from the total amount paid.”
It is worth separating this from stated value, a term still used loosely across the industry and one that behaves very differently. Under a stated-value arrangement the insurer pays the stated figure or actual cash value — whichever is less. The owner does the paperwork and the carrier keeps the option. Agreed value removes that option. If a policy document says “stated,” it is not the same product.
Around that core, Hagerty layers coverages that exist because collector losses are strange:
- Cherished Salvage — the owner keeps the wreck and still receives the Guaranteed Value, which matters enormously for a car whose chassis number is the asset — a scenario ECN examined in detail in what happens when you crash a one-of-one supercar.
- Vehicle Under Construction — coverage that steps up automatically by 10 percent each quarter, capped at $25,000, plus $750 of tool coverage, so a two-year restoration is not insured at its teardown value.
- Motorsports Advantage — on-track activity, which most standard policies exclude outright.
- Spare parts and roadside, the latter delivered through Drivers Club membership.
What Hagerty insurance lets you do with the car
The persistent belief that collector policies forbid driving is wrong, and Hagerty says so directly: most policies permit “regular pleasure driving, club events, and even occasional trips.” What they exclude is commuting — the company’s own language draws the line at “use for daily driving to and from work or school, routine shopping, etc.”
Two other assumptions are worth retiring. First, age alone does not qualify a car; a 30-year-old high-mileage daily driver is a different underwriting proposition from a maintained collectible, and modern low-production supercars qualify readily. Second, modifications do not disqualify a vehicle — hot rods, restomods and replicas are routinely written — but they are not automatically covered either. Significant custom work has to be disclosed and documented before it can be reflected in the agreed figure. A $90,000 engine build that never made it onto the policy is a $90,000 gift to the insurer.
Where the number comes from: the Hagerty Price Guide
The valuation side is the part most owners never look at closely. The Hagerty Price Guide covers more than 40,000 entries — cars, trucks, vans and motorcycles from the prewar era to the present — with more than 15 years of pricing history and a transaction database of roughly 400,000 sales records. New prices are published every three months, and each revision consumes several hundred hours of analysis and internal peer review by a team of more than a dozen full-time contributors: analysts, appraisers and concours judges.
It is built from four streams, and their relative weight is the interesting part:
- Auction results. The most visible channel and the most transparent, but by Hagerty’s own admission “a small percentage of the collector vehicles bought and sold in a given year.” Staff inspect thousands of cars in person and record condition alongside price.
- Peer-to-peer sales. Described by the company as “the biggest sales channel in the collector car market by a huge margin.” Hagerty harvests it through its own book of business: when a client removes a sold car from a policy, someone asks what it made and what condition it was in.
- Asking prices. Tracked not as truth but as signal, calibrated against the spread between ask and eventual sale.
- Dealer and broker intelligence. The only workable source for rare cars that almost never trade publicly.
That second stream is the structural advantage. An insurer sees transactions that never appear on a results sheet, and it sees them attached to a known car with a known history.
Condition #1 to #4: the biggest lever on the number
A guide value is meaningless without a condition grade, and this is where owners most often flatter themselves. Hagerty’s four grades are deliberately blunt:
- #1 Concours — “the best in the world.” Mirror-finish paint and chrome, correct materials, no dust, no dirt. Effectively a car that is transported, not driven.
- #2 Excellent — capable of winning a local or regional show. Often a former #1 with some age on it. Flaws exist but require close inspection.
- #3 Good — sorted and usable, not a daily driver. A casual observer sees nothing wrong; incorrect parts may be present.
- #4 Fair — a driver. Pitted chrome, a chipped screen, dents, imperfect paint, non-original additions.
Values also vary meaningfully within a grade, driven by originality, documentation, ownership chain and the specific modifications a car carries. Two #2 cars of the same model can be a six-figure distance apart. The grade sets the neighborhood; the file sets the address.
The Hagerty Market Rating: the market as an instrument
Sitting above the guide is the Hagerty Market Rating, a 0–100 measure of the collector market’s heat, momentum and underlying strength, published alongside an open-ended Market Index that behaves like a stock index. Each of its eight components is scored 0–100 against its own history, inflation-adjusted to 2014 dollars where money is involved, then combined as a weighted average.
The components, in order of weight:
- Price Guide editorialized values — average and median condition #3 prices, compared book to book.
- Auction activity — 12-month moving count and median price.
- Expert sentiment — a curated panel polled for a 1–100 confidence score.
- Price Guide indices — the Hagerty Hundred (condition #2 values for the 100 most popular year/make/models Hagerty insures) and the Blue Chip index (25 of the most collectible postwar production cars).
- Private sales activity — average price, plus the share of cars selling above their insured value.
- Insured values, broad market — cars valued $20,000–$200,000; the ratio of owners raising versus lowering their insured figure.
- Insured values, high end — the same ratio for cars above $200,000, separated so a handful of eight-figure entries cannot distort the mainstream picture.
- Correlated instruments — the S&P 500, the FHFA median home price index, spot gold and retail sales less food services. Weighted lightly, because the relationship is real but loose.
A bell-curve distribution is assumed, so the rating moves easily between 40 and 60 and becomes progressively harder to shift at the extremes. Between 50 and 60 is officially “flat.”
As of the July 2026 report, the Market Rating stood at 58.6, down 0.17 on the month and inside flat territory, where it has sat in the high 50s since April of last year — near a 15-year low, but showing signs of settling onto a floor rather than continuing to slide. The Market Index, more resilient to inflation, ticked up for a fifth consecutive month while remaining well below its early-2023 peak. One quiet detail in the same report says a great deal about who is buying: the median model year offered at auction moved from 1990 to 1992 in a single year.
What 2026 is actually telling owners
Then came Monterey. The August 2026 auctions produced a record $755.6 million across all houses, 853 of 1,124 lots sold for a 76 percent sell-through, and an average sale price of $885,765 — against $432.8 million and a $529,034 average in 2025. (ECN’s full breakdown is in our Monterey 2026 auction results report.) A 1964 Shelby Cobra Daytona coupe made $42.9 million, a record for an American car. A 1996 McLaren F1 made $34.66 million. A 1963 Corvette Grand Sport made $18.7 million.
The headline reads like a boom. The distribution does not. Cars from the 1980s through the 2020s — modern supercars, overwhelmingly — carried median premiums of 31 to 38 percent over condition-appropriate guide values. Cars from the 1950s and 1960s, which made up more than a third of the lots, were the only two decades to post a negative median against guide; excluding the Cobra Daytona, 1960s cars covered by the Price Guide sold at a median 6.2 percent below condition-appropriate value.
The insured-value data tells the same story from the other side. Among Hagerty clients with cars valued under $250,000, the ratio of owners raising their insured figure to those lowering it has increased only once in fifteen months. Among high-end owners, it has increased eight times in the same window.
“The wealthy buyer has not been affected by the turbid worldwide economic events, and they are willing and eager to spend,” Hagerty Price Guide publisher Dave Kinney said earlier this year, while noting that a large volume of cars in the same sales produced “ho-hum results, with an overall slight downward trend.”
ECN analysis: the practical read
Three things follow from all of this, and none of them require a subscription to act on.
Review the insured value annually, in both directions. The instinct is to raise it. In a market where mainstream 1960s metal is trading below guide, an inflated agreed value on a car you might sell is not free money — it is premium you are paying for a number the market will not honor at resale. On a modern supercar carrying a 31 to 38 percent auction premium, the opposite is true, and a figure set in 2023 is now materially short.
Grade the car honestly, then document it. Condition is the single largest input, and it is the one the owner controls the reporting of. Photographs, a build file, receipts, ownership chain and marque-specific certification all move a car within its grade — and a verifiable mileage record is now a value input in its own right, as our reporting on mileage blockers in the exotic market made clear. That file is also what an adjuster reads on the worst day.
Disclose the modifications before you need to. Restomods and heavily modified cars are insurable and always have been. They are only covered at their real number if the work is on record in advance.
For owners tracking where modern collectibles are actually trading, the Exotic Motors inventory search is a useful, continuously refreshed read on the segment the 2026 data says is carrying the market. For the wider picture, see ECN’s luxury and exotic vehicle marketplace report.
Why it matters
The 2026 collector market is not rising or falling. It is separating — and an insurance product built on an agreed number is exquisitely sensitive to that separation in a way an actual-cash-value policy never was. Hagerty’s own machinery, from the four data streams behind the Price Guide to the eight components behind the Market Rating, is essentially an argument that the collector market can be measured. Owners who treat that measurement as a live figure rather than a renewal formality are the ones whose policies will still describe reality when it counts.
The number on your declarations page was correct on the day someone typed it. The question worth asking before the next renewal is whether anyone has looked at it since.
Frequently asked questions
What is the difference between agreed value and stated value?
Agreed value — Hagerty’s Guaranteed Value — is a figure the owner and insurer settle in advance and the insurer pays in full on a covered total loss, less deductible and any retained salvage. Stated value permits the insurer to pay the stated figure or actual cash value, whichever is less. The two words sound similar and are not.
How often does the Hagerty Price Guide update?
Every three months. Each edition covers more than 40,000 vehicles across four condition grades and is compiled by a team of more than a dozen full-time contributors.
Can you drive a car on a collector policy?
Yes. Pleasure driving, club events and occasional trips are permitted. Daily commuting to work or school and routine errand use are not.
What are Hagerty’s condition ratings?
#1 Concours, #2 Excellent, #3 Good and #4 Fair. Condition #3 values are the basis of the Market Rating’s Price Guide component; condition #2 values drive the Hagerty Hundred and Blue Chip indices.
What does the Hagerty Market Rating measure?
Market heat, directional momentum and underlying strength, expressed 0–100 from eight weighted components including price guide values, auction and private-sale activity, expert sentiment, insured-value trends and correlated economic instruments. Between 50 and 60 is considered flat. It stood at 58.6 in the July 2026 report.
Are modified cars and restomods eligible?
Yes, including hot rods, replicas and custom builds. Significant modifications must be disclosed and documented in advance to be reflected in the agreed value.
