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Price opinion from advertisements and recorded sales. Not an inspection or a certified valuation.
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Reference photograph of a Holden Monaro GTS 327 Bathurst
Valuation · Holden · HK · 1968-71

Holden Monaro GTS 327 Bathurst

5.4L V8 (327 Chevrolet) · 186 kW / 447 Nm · 4sp manual · RWD
BUYRated within the over $100k band · 9 of 104 at this money
Model value
$195,000
Must gain each year to break even
+6.8%
The projection does not clear it, and nor does most of the library.
CarQuant score
72/100
Scored against the over $100k band, not the whole library
Evidence grade
Measured
Four or more recorded Australian sales
$195,000
$189,648 lowhigh $288,058
Calibrated to recorded sales
327recorded results
Five genuine GTS 327 sales at Shannons, plus two that failed

Looking at a Monaro for sale?

Put in the asking price and the odometer reading. You will see what this model should make at that reading.

Should make, typical example
$195,000
At about 95,000 km. Enter an asking price to compare.

Odometer only. Colour, options, history, condition and the photographs move it further, and that is what the report reads.

A person reads the advertisement and its photographs. Usually back within 48 hours. Read a real listing report

Price history

Today $195,000 · modelled median at five years $226,552
Solid line: the value this library has carriedDashed from 2026: modelled · even money $207,140 to $258,904
The green band is the even-money range and the one to plan on: half of outcomes land inside it. The pale band behind it bounds eight in ten ($189,648 to $288,058). The path is this model's own: it starts along the momentum of its recorded history and bends toward its projected median as the horizon lengthens, so no two cars share a future curve.

The verdict

Strong within its price band. Scores 72/100, ranking 9 of 104 in the over $100k band. Scarcity is the strongest input, liquidity the weakest.
Running it costs about $11,850 a year (6.1% of value), which is what the economics score measures. All in, including the projected value change, it is $8,340 a year.
The model's five year median is $226,552, a +16.2% move, with the tenth percentile at $189,648.
Value calibrated to recorded sales.
Evidence
Measured5 recorded sales
Off its peak
-26%
Value band
wide
Multiple recorded transactions plus an aggregate source. Treat the level as reliable.
Scored against every recent Australian sale this library holds, half its values land within 11.2 per cent of the price paid and the rest miss by more, in either direction. Projections are therefore damped toward flat in proportion to how little is known, and the plausible band is never narrower than the error the model is known to make.
Short term (1-5 years)$8,340 a year all in, +16.2% median value move
Long term (10-15 years)Scarcity case already formed
Negotiate from$195,000

Recorded sales

Every recorded observation, and when
12 rows on record
$330k$198k$66k
2015201720192021202320252027
the value this record published, year by yearnow $195ksoldaskingdid not sellcontext, excluded2 rows sit off this scale. Open the list below to see them.
Every row, with its price and note (12) ↓
Library value against the sold record
5 sales · median $210,000
Value $195,000
$96,000$301,000
2026AMCS$350,000Asking
ASKING, offers invited over. Genuine HK GTS 327 Bathurst
2026AMCS$145,000Asking
ASKING, offers over. HT GTS in factory Platinum Metallic, 17-year owner. An HT GTS is a different and cheaper model than the HK GTS 327 Bathurst this record prices, so it is not the market for this car
2026AMCS aggregate$88,000Context, excluded
Bottom of 163 verified sales. An aggregate range endpoint, not the market for any single car
Aug 2023Shannons$320,000Not a sale
NOT A SALE. HK Monaro Bathurst GTS 327 coupe passed in at a $320,000-$360,000 estimate
Feb 2023Shannons$255,000Sold
HK GTS 307 manual after a roughly $300,000 restoration - the 307 trades below the 327 Bathurst this entry prices
Sep 2021Shannons$301,000Sold
1968 HK Monaro GTS 327. The high of the recorded run
Feb 2018Shannons Melbourne$170,000Not a sale
NOT A SALE. HK Monaro GTS 327 coupe passed in at a $170,000-$220,000 estimate
Nov 2017Shannons Sydney$155,000Sold
HK GTS 327 Bathurst coupe at the Sydney Spring auction, reported by GoAuto
May 2017Shannons Melbourne$210,000Sold
1969 HK Monaro GTS 327 Bathurst coupe
Feb 2017Shannons Melbourne$215,000Context, excluded
1968 HK Monaro 327 GTS Bathurst coupe. Sold within a $200,000-$230,000 estimate; midpoint recorded as the published figure was not given
May 2015Shannons Melbourne$54,000Context, excluded
1968 HK Monaro 327 Improved coupe. MODIFIED, not the market for an original GTS
Feb 2015Shannons Melbourne$96,000Sold
1968 HK GTS Monaro 327 coupe
5 completed Australian sales of 12 rows. Rows marked asking, no sale, or context are shown for honesty but do not count toward the evidence grade: an ask is not a transaction, a pass-in is a refusal, and a provenance or overseas result does not price the ordinary local car. The badge on every row is computed by the same rule as the grade, so the two cannot drift apart.

Score breakdown

Against the over $100k band median
104 cars in band · ink tick marks the median
Ownership economics30% of total
65/100-4
Scarcity25% of total
100/100+35
Demand durability20% of total
92/100+14
Liquidity15% of total
32/100even
Risk resilience10% of total
38/100+4
Sub-scores run 0-100 before weighting; the weighted total is 72/100. Medians are computed live from the 104 cars currently in the over $100k band, so this picture moves when the library does.
The working behind each factor: baseline and drivers ↓
Ownership economics30% weight
65/100
Baseline80 pts
− 6.1% of value a year to run-15 pts
Sub-score (baseline plus drivers, clamped 0-100)65 pts
Scarcity25% weight
100/100
Baseline78 pts
+ Bathurst 327 cars are a small fraction of total Monaro production+18 pts
+ Genuine unrestored survivors increasingly rare+8 pts
Sub-score (baseline plus drivers, clamped 0-100)100 pts
Demand durability20% weight
92/100
Baseline68 pts
+ The pillarless coupe shape is the most recognisable Holden ever made+16 pts
+ Bathurst race pedigree+8 pts
Sub-score (baseline plus drivers, clamped 0-100)92 pts
Liquidity15% weight
32/100
Baseline16 pts
+ 88 days on market+8 pts
+ 163 verified sales give real price discovery+8 pts
Sub-score (baseline plus drivers, clamped 0-100)32 pts
Risk resilience10% weight
38/100
Baseline66 pts
− Replicas and 186S-to-V8 conversions are common-18 pts
− Rust in the usual coupe areas-10 pts
Sub-score (baseline plus drivers, clamped 0-100)38 pts
Model output, not advice or a valuation. Verify independently before acting.

What it costs to own · about 2,500 km a year

Annual cost of access, excl. fuel
$11,850a year
Share of value per year
6.1%
Scheduled servicing$2,40020%
Tyres, annualised$1,20010%
Registration and CTP$8507%
Insurance$3,60030%
Sinking fund (failure table)$3,80032%
All-in annualised (a different number)
Purchase (model value plus duty)$202,800
Running costs × 5 years$59,250
Median exit, net of selling cost$220,352
All-in annualised over 5 years$8,340/yr
Share of value per year4.3%
Cost of access is what the car costs to run. All-in annualised adds depreciation, duty and selling costs across a five year hold. They answer different questions and are labelled separately for that reason.
Break-even appreciation, 5 year hold
6.8%a year, only to get the money back
This library projects
+3.0%a year
The projection falls 3.7 points a year short of the hurdle. On these assumptions this car is a cost, not an asset, which can be an entirely rational thing to buy but should be bought knowing it.
Purchase$195,000
Stamp duty$7,800
Running costs x 5 years$59,250
Selling cost at exit, 3.2% of the salescales with price
Sale price needed at +5 years$270,655
Storage
Bought at
No forecast is used to compute the hurdle. It is the purchase, the duty, any premium and 5 years of running cost, grossed up for the cost of selling and spread back over the hold. The projection it is measured against is the weakest number in this product and is drawn that way in the chart above. Transport, finance and any restoration spend sit outside it.

Specification

Engine5.4L V8 (327 Chevrolet)
Power / torque186 kW / 447 Nm
0-100 km/h7.6 s
Transmission4sp manual
DriveRWD
Kerb weight1,420 kg
Built worldwide1,200
Delivered to Australia1,200
Effective AU survivors600
Australian sales / year11
Typical days on market88 days
Launch price$3,790

What moves the price on this model

Colour hierarchy
Warwick Yellow+6%
Silver Mink+3%
Picardy Red+4%
Sebring Orange+5%
Options
327 Bathurst homologation specification+25%
Matching numbers with log books+12%
Original Bathurst tank+4%
Odometer sensitivity±1.9% per 10,000 km vs 95,000 km
Applied on top of these

Condition, history, originality, ownership, delivery and modification multipliers apply to every car in the library. They are applied automatically when an advertisement is analysed, and the schedule is set out once, on the analyser page.

Projected value in five years

Projected value at five years
$226,552
+16.2% on today
The model's figure. Today it is $195,000.
Even odds it lands between $207,140 and $258,904.
$189,648 lowhigh $288,058
The shaded range is even money and 25% wide; the outer figures bound eight outcomes in ten. Band width follows the evidence - a model with a tight measured record carries a tight band.
A stronger five year outlook than 74% of the library.
-26.6% weakest projected move in the librarystrongest +73.1%
Five-year cost of ownership
Value change alone: +$31,552 across five years.
Running costs over the same period: $59,250.
Duty and expected selling costs: $14,000.
Net cost of five years of ownership: $41,700, or $8,340 a year.
The projected value rise offsets part of the running cost. It does not make the car free to own.

The case for and against

The case for

The original Australian coupe and a Bathurst winner. 163 verified sales spanning $88,000 to $350,000 give this model unusually good price discovery for a car of its age.

The case against

The $350,000 asks are genuine Bathurst homologation cars. An ordinary GTS coupe sits far lower, and replicas built up from six-cylinder cars are widespread.

Known faults and risks

Risk 1Genuine Bathurst car versus replica or converted 186S
Risk 2Rust
Risk 3Matching-numbers verification
Authenticity verificationdocumentation
Body and rust rectification$26,000
Driveline rebuild$18,000

Similar cars, and what they cost to run

Evidence behind this valueMeasured · 5 recorded sales
Carried value
$195,000
Historical price
2016 · $95,0002026 · $195,000
Measured
Multiple recorded transactions plus an aggregate source. Treat the level as reliable.

163 verified HK/HT/HG Monaro sales range $88,000-$350,000 (australianmusclecarsales.com.au, since 2003). Bathurst homologation cars sit at the top of that band; ordinary GTS coupes well below. Shannons results give two dated anchors from a decade ago: a genuine 1968 HK GTS 327 coupe made $96,000 in February 2015, while a modified HK 327 Improved coupe made $54,000 three months later - the specification is worth roughly two-thirds again over the same body. A 1973 HQ GTS 350 Monaro passed in at an $82,000-$92,000 estimate in September 2015 and a 1978 HZ GTS Monaro 5.0 made $20,500, which is the scale of the gap between the homologation-era cars and the later Monaros wearing the same name.

Australian auction record

Five genuine GTS 327 Bathurst coupes sold at Shannons between 2015 and 2021 at $96,000, $215,000, $210,000, $155,000 and $301,000, the run climbing steadily to the 2021 peak. Two failed to sell: one at a $170,000-$220,000 estimate in 2018 and one at $320,000-$360,000 in August 2023, which is the clearest sign the market has come back from the 2021 high.

Read the rest of the evidence notes (2 more)
Australian clearance

Five of the seven Monaro lots recorded here sold and two passed in - 5 of 7, or 71 per cent. That is computed from the lots recorded in this entry rather than from every lot ever offered in Australia, so read it as the clearance of this sample rather than of the model. It is included because a failure to sell is evidence about where the market is not, and those lots would otherwise sit in the record doing nothing.

The coefficient moves 5.5 to 1.9 because nothing was measuring 5.5

No counted sale on this record publishes an odometer. At this expected distance the old figure converts to an elasticity of -0.522, three times the classic muscle segment's fitted -0.181, and it rested on judgement alone. The distance term is now the segment's and the record says so.

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This model, today$195,000
Half of sales are further out than$21,799
The report$249
88×
the price of the report: what half of real sales of this model sit further from this page's number than, on this car
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