Correct me where I am off base here. All prices assume excellent condition unless otherwise stated.
GTAm $100,000-250,000 depending on pedigree
GTC, GTA $100,000-150,000
GTA/GTAm tribute $60-100,000
Stepnose top condition $30,000-40,000
GTV top condition $25,000-35,000
GT/GTV Race prepped $25,000-50,000
GTV Driver $10,000-20,000
GTV project $0-4,000
I think this is a fair assessment of where the market has been on these cars over the last few years. Where your particular car falls on this list and how much you need to spend to get it to top condition will determine your return on investment.
You can easy spend $20k to get a driver to top condition either original original or mostly original with choice performance upgrades; easily.
I think the GTAm tribute is probably the best ROI for our cars. And a clean driver, bought right, is the best bang for your buck.
By the way the GTV that sold at Monterey last year for $44k is an outlier as far as I am concerned and none of us should be using that as the bench mark for our cars.
I love me GTV!! Even go so far as to say I want to build another...
All prices assume you are just about to take delivery of a car December 2018 and how much I would expect to pay for an excellent condition, with all factory parts/options.
GTAm $200,000-450,000 depending on pedigree and condition/options, usually museum cars never driven.
GTAm new build to FIA specs $80-140,000 prices stagnant as limited race opportunities/usability.
GTA 1750 (No flairs) all alloy panels smooth nose one off rarity the car the factory may have built but ran out of alloy bodies. FIA specs mechanical as per 1300 GTA but with with 4 valve 1750 Autodelta head and 1750/2L engine. All GTA options: $450,000-650,000.
GTC, $120,000-130,000 never homoligated or raced so prices stagnant.
GTA 1600 $400,000-750,000 depending on pedigree and condition/options, usually museum cars never driven. Cost of restoration is high mechanical and body, probably not a buy fix and sell and make money proposition.
GTA 1300 $250,000-450,000 depending on pedigree and condition/options, usually museum cars never driven. Cost of restoration high mechanical and body.
GTA 1600 FIA/factory specs replica, all alloy panels to $200,000-450,000 good usability and can be race in US/Europe. Even RHD cars raced in the US, so for RHD cars with all alloy panels to FIA/factory specs $300,000-600,000. These replica cars are more usable with modern alloys for wheels, LSD, new GTA replica cylinder heads and internals (pistons/cranks) for engines, cars can go for another 50 to 100 + years.
GTA 1300 replica all alloy panels to FIA specs $100,000-200,000 good usability (but can not be race in the pre 65 class) The 1600 GTA replica/clone pre 65 would be a first choice for racing, so 1300 GTA replicas are not built.
Stepnose 1600 Steel cars top condition restored cars
LHD GT 1963 $90,000-110,000
LHD GT 1964 $90,000-110,000
LHD GT 1965 $100,000-120,000
LHD GT 1966 $100,000-120,000
LHD GTV 1966 $110,000-130,000
LHD GTV 1967 Version 1: $110,000-130,000
LHD GTV 1967 Version 2: $140,000-150,000
LHD GTV 1967 Version 3: $90,000-110,000
LHD GTV 1968 $90,000-110,000
RHD GT 1963 $110,000-140,000
RHD GT 1964 $110,000-140,000
RHD GT 1965 $110,000-140,000
RHD GT 1966 $110,000-140,000
RHD GTV 1966 $130,000-160,000
RHD GTV 1967 Version 1: $140,000-170,000
RHD GTV 1967 Version 2: $160,000-200,000
RHD GTV 1967 Version 3: $100,000-110,000
RHD GTV 1968 $100,000-110,000
Stepnose 1300 GTj Steel cars top condition restored cars:
These cars don't tend to be restored, but are the source for $100k plus make overs to modernise them with new engines and trick bits, usually refereed to as 'outlaw' cars. I have seen good GTj pulled down and all 1300 parts on sold to pay for the make over, as per market forces. These prices are on the rise due to diminishing supply of cars presenting in standard format.
LHD GTj 1966 $50,000-60,000
LHD GTj 1967 $55,000-65,000
LHD GTj 1968 $60,000-70,000
LHD GTj 1969 $45,000-50,000
LHD GTj 1970 $45,000-50,000
RHD GTj 1966 $60,000-70,000
RHD GTj 1967 $65,000-75,000
RHD GTj 1968 $70,000-80,000
RHD GTj 1969 $55,000-60,000
RHD GTj 1970 $55,000-60,000
1750 GTV Steel cars top condition restored cars. These prices are on the rise due to diminishing supply of cars presenting in standard format, due to need of 'outlaw' car make overs.
LHD GTV 1967 $55,000-65,000
LHD GTV 1968 $70,000-80,000
LHD GTV 1969 $110,000-120,000
LHD GTV 1970 $70,000-80,000
LHD GTV 1971 $70,000-80,000
RHD GTV 1967 $65,000-75,000
RHD GTV 1968 $90,000-100,000
RHD GTV 1969 $130,000-150,000
RHD GTV 1970 $90,000-110,000
RHD GTV 1971 $90,000-110,000
My best picks for steel cars RHD in fully restored format
1. RHD GTV 1600 1967 Version 2: $160,000-200,000 (~270 cars) low arches, ATE brakes, optioned with Bertone De Luxe leather interior.
2. RHD GTV 1600 1967 Version 1: $140,000-170,000 (~400 cars) low arches, Dunlop brakes optioned with Bertone De Luxe leather interior.
3. RHD GTV 1600 1966 $130,000-160,000 (~770 cars) Low arches, Dunlop brakes optioned with Bertone De Luxe leather interior.
4. RHD GTV 1750 1969 $130,000-150,000 (~1400 cars) optioned with Bertone De Luxe leather interior.
5. RHD GT 1600 1963-66 $110,000-130,000 (~2000) Low arches, Dunlop brakes
6. RHD GTV 1600 1967 Version 3: $100,000-110,000 (~300 cars)[high arches, ATE brakes]
My best picks for steel cars LHD in fully restored format
1. LHD GTV 1600 1967 Version 2: $140,000-150,000 low arches, ATE brakes
2. LHD GTV 1600 1967 Version 1: $110,000-130,000 Low arches, Dunlop brakes
3. LHD GTV 1600 1966 $110,000-130,000 Low arches, Dunlop brakes
4. LHD GTV 1750 1969 $110,000-120,000 high arches, ATE brakes
5 LHD GT 1600 1965 $100,000-120,000 Low arches, Dunlop brakes
My best picks for replica/FIA cars which can be raced internationally today as per 1965 FIA Specs/ format, (except Australia!)
RHD GTA 1600 replica all alloy panels to FIA specs. $300,000-600,000 [dependent on rarity of donor car RHD car starting with RHD GTV 1600 66 Low arches, Dunlop brakes or RHD GT 1600 1963-66 or RHD GTV 1600 1967 Version 1]
LHD GTA 1600 replica all alloy panels to FIA specs $200,000-450,000.
GTA-1750 (No flairs) all alloy panels smooth nose one off rarity. All period FIA GTA and some GTAM options: weight 700kg $450,000-$650,000, an academic exercise, or will some one make one?
GTAm tribute $80-140,000 not fully to FIA specs.
GTJ 1300 stepnose steel shell with modern upgrade: top of the range carbon fibre panels and non period performance engines. Built to outlaw specification GTA tribute. weight 835kg $90,000 to $150,000
GTV 1300, 1600, 1750 or 2L smooth nose steel shell with modern upgrade: top of the range carbon fibre panels and non period performance engines. Built to outlaw specification.
~900kg $80,000 to $140,000
Some of the tribute and outlaw cars probably cost you more to make than what you would get in the market if you sold it. I am referring to what you would get in the market if you sold it today, as opposed to your actual spend.
The number of 105 cars made was low in some cases i.e. RHD, so I have implied previously the survival rates are also low based on the number of 105 cars in the Alfa Romeo 105 register lists. Of course there may be more cars than those list in the register, how many more who knows? probably not many more.
There are no $44k outliers of 2012 left today !