No muscle car market has more clones, tribute cars, and misrepresented option codes than the Camaro. A genuine 1969 Z/28 and a base six-cylinder car with Z/28 stripes and a replacement engine can look identical in a classified ad — and differ by $50,000 or more in actual value. A COPO 427 can be worth $200,000. A car falsely represented as a COPO is worth a fraction of that, and the seller may or may not know the difference.

Getting a Camaro appraised correctly requires understanding what the documentation actually says, what the VIN and trim tag confirm, and what the engine suffix codes prove. Here is what drives value on each generation and what a certified appraiser looks for.

Why Camaro appraisals require more scrutiny than most muscle cars

Three factors make Camaros unusually prone to misrepresentation:

Clone prevalence. The Camaro body is one of the most cloned in American automotive history. Base V6 and V8 cars are routinely converted to look like Z/28s, SS models, or even COPO cars. The conversion cost is low. The value difference is enormous. A certified appraiser decodes the VIN, reads the trim tag, and verifies the engine suffix codes — not just the appearance.

Option code complexity. The 1969 Camaro alone had dozens of performance options, and the difference between a base 327 and a COPO 427 is not a trim level — it's a completely different car with a completely different value. The RPO (Regular Production Option) codes on the trim tag and the broadcast sheet are the only authoritative record of what the car left the factory with.

Engine swaps. Camaro engines were swapped constantly — in period, for racing, and by subsequent owners. A car with a replacement engine is not numbers-matching, regardless of what the seller says. Verifying the engine suffix code against the car's VIN and build date is non-negotiable on any first-gen Camaro being sold as original.

First generation (1967–1969): Where the serious money is

The first-generation Camaro is the most valuable and the most heavily scrutinized. The 1969 is the most produced and the most desirable — a combination that creates enormous demand and enormous opportunity for misrepresentation.

The Z/28

The Z/28 was not a production model in the traditional sense — it was a Special Performance Package (RPO Z28) created specifically to homologate the Camaro for SCCA Trans-Am racing. It required the 302 cubic inch small block (the DZ 302, built by combining a 327 block with a 283 crankshaft to stay under the 305 cid limit), a close-ratio four-speed, front disc brakes, and a specific suspension setup.

What makes a real Z/28:

• The RPO Z28 code must appear on the trim tag (also called the cowl tag or Fisher Body tag)
• The DZ 302 engine suffix code must match the car's VIN and build date
• The correct Muncie close-ratio four-speed (or in rare cases, the Turbo-Hydramatic, though most Z/28s were manuals)
• Front disc brakes (RPO J52)

Value range: A documented, numbers-matching 1969 Z/28 in excellent condition runs $60,000–$120,000 depending on options and provenance. A clone with Z/28 cosmetics and a replacement engine is worth $20,000–$35,000. The documentation gap is the value gap.

1967 and 1968 Z/28s are rarer than the 1969 and command premiums accordingly. The 1967 is the first year — fewer than 600 were built. A documented 1967 Z/28 is a serious collector car.

The COPO Camaro

COPO stands for Central Office Production Order — a fleet ordering mechanism that dealers used to bypass the corporate ban on engines over 400 cubic inches in the Camaro. Two COPO packages matter for collectors:

COPO 9561 (427/425 hp L72): The iron-block 427 installed in a Camaro body. Approximately 1,015 were built in 1969. These are among the most valuable production Camaros ever made.

COPO 9560 (ZL1 aluminum 427): The all-aluminum 427 racing engine in a street car. Approximately 69 were built. A documented ZL1 COPO is worth $500,000–$750,000 or more. It is also one of the most frequently faked cars in the muscle car market.

What to verify on a COPO: The COPO order number must be traceable through GM production records. The engine suffix code must match. The trim tag must be consistent. Any COPO being sold at COPO prices requires a full documentation audit — not just a visual inspection.

The Yenko Camaro

Don Yenko of Yenko Chevrolet in Canonsburg, Pennsylvania was one of the most important Camaro dealers in history. Yenko ordered COPO Camaros and added his own performance upgrades and badging, creating what are now among the most collectible Camaros ever built.

1969 Yenko/SC: Yenko ordered 201 COPO 9561 Camaros and converted them to Yenko/SC specification — adding Yenko badging, a cold-air induction hood, and specific interior and exterior treatments. These are worth $150,000–$300,000 for documented examples.

What makes a real Yenko: Yenko documentation is the key. The Yenko Chevrolet dealer invoice, the Yenko conversion paperwork, and the specific Yenko badging and components must be present and verifiable. Yenko tribute cars are common. Real Yenkos are rare and require thorough documentation verification.

1967 and 1968 Yenko Camaros were dealer-converted rather than COPO-ordered and are even rarer. A documented 1967 Yenko is a museum-quality car.

Second generation (1970–1981): The overlooked era

The second-generation Camaro is undervalued relative to the first gen and represents genuine collector opportunity — particularly the early split-bumper cars and the Z/28 revival.

1970–1973 split-bumper: The 1970½ Camaro (introduced mid-model-year 1970) is one of the best-looking American cars of its era. The split front bumper design ran through 1973. These cars are appreciating steadily.

Z/28 revival (1970–1974): The Z/28 returned for 1970 with the LT1 350 — a high-revving small block that produced 360 hp. The 1970 Z/28 is the most desirable second-gen. Values for documented examples run $35,000–$65,000.

1974–1981: Emissions regulations progressively strangled performance. The 1975–1981 cars are driver-quality vehicles, not investment cars. The exception is the 1977–1981 Z/28 revival, which has a following among second-gen enthusiasts.

What to document: Trim tag RPO codes. Engine suffix codes on Z/28s. Any original window sticker or build sheet.

Third generation (1982–1992): The IROC-Z era

The third-generation Camaro is the car most people picture when they hear "IROC-Z" — and it's a generation that is finally beginning to appreciate after years of being dismissed as an 1980s relic.

The IROC-Z

The IROC-Z (International Race of Champions) package was offered from 1985 through 1990. It added a specific suspension tune, wider tires, ground effects, and — in the best years — serious engine options.

1987–1990 IROC-Z with the 5.7L TPI: The Tuned Port Injection 350 is the engine that makes the IROC-Z worth owning. The 1987 introduction of the 5.7L TPI brought genuine performance back to the Camaro after years of emissions-era mediocrity.

1988 IROC-Z convertible: The first Camaro convertible since 1969. Low production and the convertible premium make these the most collectible third-gen Camaros.

Value range: Clean, low-mileage IROC-Z coupes with the 5.7L TPI run $18,000–$35,000. Convertibles command $25,000–$45,000. The market has been moving upward as the generation ages into collectibility.

What to document: Original window sticker if available. Service history — the TPI system requires maintenance and a well-documented service history adds value. Rust inspection is critical on third-gens, particularly the rear quarters and floor pans.

The 1LE

The 1LE was a factory racing package available on 1988–1992 Camaros — ordered by checking a specific box on the order form. It included a specific suspension, larger brakes, and a deletion of certain comfort features to reduce weight. Fewer than 200 were built across all years.

A documented 1LE is worth significantly more than a standard Z/28 of the same year. Verification requires the RPO code on the trim tag and, ideally, the original window sticker showing the 1LE option.

Fourth generation (1993–2002): The Z/28 and SS

The fourth-generation Camaro brought the LT1 and later the LS1 — two of the best V8 engines ever put in an American car.

1993–1997 Z/28 with LT1: The LT1 350 was a genuine performance engine. Values are modest but rising for clean, low-mileage examples.

1998–2002 Z/28 and SS with LS1: The LS1 swap into the fourth-gen Camaro created one of the great performance bargains of the era. The SS package added a ram-air hood and specific tuning. Values for clean LS1 cars have been climbing steadily.

2002 35th Anniversary SS: The final year of the fourth-gen with special badging. Last-year collector premium applies.

What to document: Service history is critical on LS1 cars — these engines are robust but high-mileage examples with deferred maintenance are worth less. Original window sticker and clean Carfax.

The clone problem: What appraisers actually check

The Camaro clone problem is serious enough that it deserves its own section. Here is what a certified appraiser verifies on any first-gen Camaro being sold as a Z/28, SS, COPO, or Yenko:

VIN decode: The 13-digit 1967–1968 VIN and the 13-digit 1969 VIN encode the model year, assembly plant, body style, engine, and production sequence. The engine code in the VIN tells you what engine the car was built with — but it only identifies the base engine, not performance packages.

Trim tag (cowl tag): The Fisher Body trim tag is the most important document on a first-gen Camaro. It lists every RPO code the car was built with, including Z28, SS, COPO, and all performance options. A car without a trim tag, or with a trim tag that doesn't show the claimed options, is not what it's represented as.

Engine suffix code: The engine suffix code stamped on the pad in front of the passenger-side cylinder head identifies the engine type and the VIN of the car it was originally installed in. A numbers-matching car has an engine suffix code that matches its own VIN. A car with a replacement engine does not — regardless of what the seller says.

Broadcast sheet: The broadcast sheet (also called the assembly line document or ALD) is the factory build sheet that traveled with the car during assembly. Not all cars have surviving broadcast sheets, but when one is present it is the most authoritative documentation of factory options.

Getting your Camaro appraised

Whether you're insuring a documented Z/28, buying a first-gen that the seller claims is a COPO, or establishing value for a clean IROC-Z, a certified appraisal protects you.

Our certified Camaro appraisals start at $149 for the online version. You submit photos and vehicle details — including any documentation you have (trim tag photos, engine suffix code photos, broadcast sheet, window sticker) — and we return a signed certified appraisal the same day.

We've appraised Camaros from 1967 Z/28s to 2002 SS convertibles. We know what the trim tag needs to say, what the engine suffix code needs to match, and what the comparable sales actually show for documented versus undocumented examples.

What to photograph for a Camaro appraisal

The photos you submit determine how thoroughly we can document the car. For a first-gen Camaro appraisal, include:

Exterior: All four corners, both sides, front and rear. Hood (open and closed). Any notable paint, bodywork, or rust issues.

Interior: Full dash, driver's seat, passenger's seat, carpet, headliner. Center console and shifter. Steering wheel. Any modifications to the interior.

Engine bay: Full engine bay shot. Close-up of the engine suffix code pad (front of the passenger-side cylinder head). Carburetor. Any visible modifications or non-original components.

Trim tag (cowl tag): The Fisher Body trim tag is located on the firewall or driver's door jamb depending on the year. This is the most important document on a first-gen Camaro — photograph it clearly enough to read every RPO code.

VIN plate: Dashboard VIN plate. Partial VINs stamped on the frame (passenger-side front frame rail on most first-gens).

Broadcast sheet: If the car has a surviving broadcast sheet (often found under the carpet, in the trunk, or behind door panels), photograph it. This is the most authoritative factory documentation available.

Documentation: Window sticker if present. Any restoration receipts. Previous appraisals or inspection reports.

Common Camaro appraisal scenarios

Insurance appraisal for a documented Z/28: Owner has a 1969 Z/28 with the trim tag showing RPO Z28, a DZ 302 engine with matching suffix code, and a surviving broadcast sheet. We verify the documentation, research comparable documented Z/28 sales, and produce a certified appraisal supporting the agreed value for their collector policy.

Pre-purchase verification for a claimed COPO: Buyer is considering a 1969 Camaro represented as a COPO 9561. We review the trim tag, verify the COPO order number traceability, check the engine suffix code, and produce an appraisal that documents what the car actually is — protecting the buyer from paying COPO prices for a clone.

Estate appraisal for a first-gen collection: An estate includes a 1967 Z/28, a 1969 SS 396, and a 1970 Z/28. We appraise all three, document each car's trim tag RPO codes and engine suffix codes, and produce certified appraisals structured for probate court use.

Resale appraisal for an IROC-Z: Owner is selling a 1989 IROC-Z convertible with the 5.7L TPI and 42,000 original miles. We document the low mileage, verify the convertible-specific options, research comparable IROC-Z convertible sales, and produce an appraisal that supports the asking price.

Value ranges by generation (2026 market)

These are broad ranges for planning purposes. Actual values depend heavily on condition, documentation, options, and provenance. A certified appraisal establishes the specific value for your specific car.

Model	Condition/documentation	Approximate range
1967–1969 Z/28 (documented, numbers-matching)	Excellent	$65,000–$120,000
1967–1969 Z/28 (clone or undocumented)	Varies	$20,000–$40,000
1969 COPO 9561 (documented)	Excellent	$150,000–$250,000
1969 COPO ZL1 (documented)	Excellent	$500,000–$750,000+
1969 Yenko/SC (documented)	Excellent	$150,000–$300,000
1970–1973 Z/28 (documented)	Excellent	$35,000–$65,000
1985–1990 IROC-Z coupe (5.7L TPI)	Clean, low miles	$18,000–$35,000
1988–1990 IROC-Z convertible	Clean, low miles	$25,000–$45,000
1988–1992 1LE (documented)	Excellent	$35,000–$60,000
1998–2002 Z/28 or SS (LS1)	Clean, low miles	$18,000–$32,000
2002 35th Anniversary SS	Clean, low miles	$25,000–$40,000

The documentation gap on first-gen Camaros is the largest in the muscle car market. A documented Z/28 and a clone can look identical in photos and differ by $50,000–$80,000 in value. The trim tag and engine suffix code are the difference.

Start your Camaro appraisal — $149 — same-day delivery, all 50 states.

See a sample appraisal report before you order.

Questions? Call or text (270) 790-7534.