conceptcarz.com
Total Sale$18,641,025 
Average sales value$174,215 
Highest sale$918,500 
Lowest sale$16,675 
# of items offered for sale127 
Items sold107 (84%) 
Items without reserve56 
Items with a reserve71 (56%) 
Average price without reserve$117,438 
Highest price without reserve$858,000 
Lowest price without reserve$16,675 
Sales above six figures51 (40%) 
Sale value above estimated value17 (13%) 
Sale value below estimated value59 (46%) 
Sale values within estimated value90 (71%) 
Average Pre-Auction Estimate$228,744 - $294,600
Unofficial information.

Recurring Sales:
Below is a list of vehicles that have appeared at more than one auction.

1910 Thomas Flyer K6-70

1910 Thomas Flyer K6-70 Auction Results
1910 Thomas Flyer K6-70 Auction Results
1910 Thomas Flyer K6-70 Auction Results
1910 Thomas Flyer K6-70 Auction Results
1910 Thomas Flyer K6-70 Auction Results
Chassis Number: 204
Sale DateResultPre-Auction Estimates Auction House
January 2009 Not sold. High bid of $675,000.00 $900,000 - $1,100,000  RM Sothebys 
August 2009 Not sold. High bid of $450,000.00 $700,000 - $900,000  RM Sothebys 

1937 Delage D8 120

1937 Delage D8 120 Auction Results
1937 Delage D8 120 Auction Results
1937 Delage D8 120 Auction Results
1937 Delage D8 120 Auction Results
1937 Delage D8 120 Auction Results
Chassis Number: 50789
VIN Number: DEL5078937
Engine Number: 812041
Body Number: 2909
Sale DateResultPre-Auction Estimates Auction House
January 2009 $825,000  $1,000,000 - $1,500,000  RM Sothebys 
August 2023 $1,105,000  $1,200,000 - $1,600,000  Broad Arrow Auctions 

1937 Bugatti Type 57SC Atalante

1937 Bugatti Type 57SC Atalante Auction Results
1937 Bugatti Type 57SC Atalante Auction Results
1937 Bugatti Type 57SC Atalante Auction Results
1937 Bugatti Type 57SC Atalante Auction Results
1937 Bugatti Type 57SC Atalante Auction Results
Chassis Number: 57551
Sale DateResultPre-Auction Estimates Auction House
January 2009 Not sold. High bid of $4,500,000.00   RM Sothebys 
May 2011 Not sold. High bid of $2,100,000.00 $3,250,000 - $4,250,000  RM Sothebys 

1931 Packard Model 840 DeLuxe Eight

1931 Packard Model 840 DeLuxe Eight Auction Results
1931 Packard Model 840 DeLuxe Eight Auction Results
1931 Packard Model 840 DeLuxe Eight Auction Results
1931 Packard Model 840 DeLuxe Eight Auction Results
1931 Packard Model 840 DeLuxe Eight Auction Results
Chassis Number: 49197
Sale DateResultPre-Auction Estimates Auction House
December 2007 $170,000  $175,000 - $235,000  RM Sothebys 
January 2009 Not sold. High bid of $160,000.00 $250,000 - $300,000  RM Sothebys 

1914 Rolls-Royce Silver Ghost

1914 Rolls-Royce Silver Ghost Auction Results
1914 Rolls-Royce Silver Ghost Auction Results
1914 Rolls-Royce Silver Ghost Auction Results
1914 Rolls-Royce Silver Ghost Auction Results
1914 Rolls-Royce Silver Ghost Auction Results
Chassis Number: 54PB
Engine Number: 45J
Sale DateResultPre-Auction Estimates Auction House
January 2009 Not sold. High bid of $725,000.00 $1,500,000 - $2,000,000  RM Sothebys 
October 2009 $773,402  $450,000 - $600,000  RM Sothebys 
September 2015 $1,202,840    Bonhams 

1956 Continental Mark II

1956 Continental Mark II Auction Results
1956 Continental Mark II Auction Results
Chassis Number: C56G3181
Sale DateResultPre-Auction Estimates Auction House
November 2008  $90,000 - $110,000  Worldwide Auctioneers 
January 2009 $72,600  $70,000 - $100,000  RM Sothebys 
September 2010 $62,700  $50,000 - $70,000 No Reserve RM Sothebys 

1933 Marmon Sixteen

1933 Marmon Sixteen Auction Results
1933 Marmon Sixteen Auction Results
1933 Marmon Sixteen Auction Results
1933 Marmon Sixteen Auction Results
1933 Marmon Sixteen Auction Results
Chassis Number: 16145902
Sale DateResultPre-Auction Estimates Auction House
January 2009 $330,000  $250,000 - $325,000 No Reserve RM Sothebys 
January 2014 $660,000   No Reserve Barrett-Jackson 

1930 Lincoln Model L

1930 Lincoln Model L Auction Results
1930 Lincoln Model L Auction Results
1930 Lincoln Model L Auction Results
1930 Lincoln Model L Auction Results
1930 Lincoln Model L Auction Results
Chassis Number: 64277
Body Number: 15-94
Sale DateResultPre-Auction Estimates Auction House
January 2009 Not sold. High bid of $75,000.00 $90,000 - $120,000  RM Sothebys 
August 2011    Russo & Steele 
July 2016  $80,000 - $100,000  RM Sothebys 
August 2017 $66,000  $75,000 - $100,000 No Reserve Bonhams 

1929 Rolls-Royce Phantom I

1929 Rolls-Royce Phantom I Auction Results
1929 Rolls-Royce Phantom I Auction Results
1929 Rolls-Royce Phantom I Auction Results
1929 Rolls-Royce Phantom I Auction Results
1929 Rolls-Royce Phantom I Auction Results
Chassis Number: S364LR
Engine Number: 21649
Sale DateResultPre-Auction Estimates Auction House
January 2009 $330,000  $350,000 - $450,000  RM Sothebys 
January 2010 $385,000  $300,000 - $350,000  Gooding & Company 
August 2011 $363,000  $350,000 - $450,000  RM Sothebys 
October 2013 $385,000    RM Sothebys 

1973 DeTomaso Pantera II

1973 DeTomaso Pantera II Auction Results
Chassis Number: THPNNJ05220
Sale DateResultPre-Auction Estimates Auction House
March 2008 $44,000    Russo & Steele 
January 2009 $35,750  $70,000 - $90,000 No Reserve RM Sothebys 

1957 Dual Ghia Sports Car

1957 Dual Ghia Sports Car Auction Results
1957 Dual Ghia Sports Car Auction Results
1957 Dual Ghia Sports Car Auction Results
1957 Dual Ghia Sports Car Auction Results
1957 Dual Ghia Sports Car Auction Results
Chassis Number: 132
Sale DateResultPre-Auction Estimates Auction House
January 2009 $176,000  $225,000 - $275,000  RM Sothebys 
August 2009 Not sold. High bid of $120,000.00 $180,000 - $220,000  RM Sothebys 
October 2009 $181,500  $175,000 - $225,000  RM Sothebys 

1935 Cadillac Model 452-D Series 60

1935 Cadillac Model 452-D Series 60 Auction Results
1935 Cadillac Model 452-D Series 60 Auction Results
1935 Cadillac Model 452-D Series 60 Auction Results
1935 Cadillac Model 452-D Series 60 Auction Results
1935 Cadillac Model 452-D Series 60 Auction Results
Chassis Number: 51-143
Engine Number: 5100043
Body Number: 86
Sale DateResultPre-Auction Estimates Auction House
January 2009 $473,000  $300,000 - $400,000 No Reserve RM Sothebys 
May 2015 $605,000    RM Sothebys 
January 2020 $472,500  $600,000 - $750,000 No Reserve RM Sothebys 

1936 Cord 810

1936 Cord 810 Auction Results
1936 Cord 810 Auction Results
Chassis Number: FB2540
Sale DateResultPre-Auction Estimates Auction House
January 2009 $181,500  $175,000 - $225,000 No Reserve RM Sothebys 
February 2011 $198,000    Worldwide Auctioneers 

1936 Lincoln Model K Series 300

1936 Lincoln Model K Series 300 Auction Results
1936 Lincoln Model K Series 300 Auction Results
1936 Lincoln Model K Series 300 Auction Results
1936 Lincoln Model K Series 300 Auction Results
1936 Lincoln Model K Series 300 Auction Results
Chassis Number: K6702
Sale DateResultPre-Auction Estimates Auction House
January 2009 $61,600  $65,000 - $100,000  RM Sothebys 
January 2014 $89,600   No Reserve Barrett-Jackson 

1950 Hudson Commodore

1950 Hudson Commodore Auction Results
1950 Hudson Commodore Auction Results
1950 Hudson Commodore Auction Results
1950 Hudson Commodore Auction Results
1950 Hudson Commodore Auction Results
Chassis Number: 50278280
Sale DateResultPre-Auction Estimates Auction House
January 2009 $42,900  $75,000 - $100,000  RM Sothebys 
August 2015 $71,500  $40,000 - $50,000 No Reserve Bonhams 
August 2018 $98,000  $60,000 - $80,000 No Reserve Bonhams 

1954 Ferrari 250 Europa

1954 Ferrari 250 Europa Auction Results
1954 Ferrari 250 Europa Auction Results
1954 Ferrari 250 Europa Auction Results
1954 Ferrari 250 Europa Auction Results
1954 Ferrari 250 Europa Auction Results
Chassis Number: 0343EU
Sale DateResultPre-Auction Estimates Auction House
January 2009 Not sold. High bid of $600,000.00 $750,000 - $850,000  RM Sothebys 
January 2013 $1,017,500  $800,000 - $1,000,000  RM Sothebys 

1953 Cadillac Series 62

1953 Cadillac Series 62 Auction Results
1953 Cadillac Series 62 Auction Results
1953 Cadillac Series 62 Auction Results
Chassis Number: 536253662
Sale DateResultPre-Auction Estimates Auction House
January 2009 $137,500  $150,000 - $180,000  RM Sothebys 
March 2013 Not sold. High bid of $150,000.00   GPK Auction - G. Potter King, Inc 
January 2018 $181,500   No Reserve Barrett-Jackson 

1949 Alfa Romeo 6C 2500

1949 Alfa Romeo 6C 2500 Auction Results
1949 Alfa Romeo 6C 2500 Auction Results
1949 Alfa Romeo 6C 2500 Auction Results
1949 Alfa Romeo 6C 2500 Auction Results
1949 Alfa Romeo 6C 2500 Auction Results
Chassis Number: 915.831
Engine Number: 926.778
Sale DateResultPre-Auction Estimates Auction House
January 2009 $198,000  $225,000 - $275,000  RM Sothebys 
August 2014 $539,000  $550,000 - $750,000  Gooding & Company 
August 2017  $700,000 - $800,000  Gooding & Company 
August 2018  $550,000 - $750,000  RM Sothebys 

1953 Allard K3

1953 Allard K3 Auction Results
1953 Allard K3 Auction Results
1953 Allard K3 Auction Results
1953 Allard K3 Auction Results
1953 Allard K3 Auction Results
Chassis Number: K3/3189
Sale DateResultPre-Auction Estimates Auction House
January 2009 $110,000  $150,000 - $200,000  RM Sothebys 
March 2012 $151,250  $150,000 - $180,000  Gooding & Company 
March 2014 $220,000  $160,000 - $200,000  RM Sothebys 

1931 Duesenberg Model J

1931 Duesenberg Model J Auction Results
1931 Duesenberg Model J Auction Results
1931 Duesenberg Model J Auction Results
1931 Duesenberg Model J Auction Results
1931 Duesenberg Model J Auction Results
Chassis Number: 2410
Engine Number: J434
Body Number: Firewall No: 2410
Sale DateResultPre-Auction Estimates Auction House
January 2009 Not sold. High bid of $600,000.00 $900,000 - $1,200,000  RM Sothebys 
October 2021 $1,650,000  $1,400,000 - $1,800,000 No Reserve RM Sothebys 

1932 Stutz Model DV-32

1932 Stutz Model DV-32 Auction Results
1932 Stutz Model DV-32 Auction Results
1932 Stutz Model DV-32 Auction Results
1932 Stutz Model DV-32 Auction Results
1932 Stutz Model DV-32 Auction Results
Chassis Number: DV-SB-1361
Engine Number: DV33068
Sale DateResultPre-Auction Estimates Auction House
January 2009 $594,000  $300,000 - $400,000 No Reserve RM Sothebys 
August 2011 $539,000  $500,000 - $600,000  RM Sothebys 
August 2023 $731,000  $900,000 - $1,300,000  Broad Arrow Auctions 

1909 Pierce Arrow Model 40

1909 Pierce Arrow Model 40 Auction Results
1909 Pierce Arrow Model 40 Auction Results
1909 Pierce Arrow Model 40 Auction Results
1909 Pierce Arrow Model 40 Auction Results
1909 Pierce Arrow Model 40 Auction Results
Chassis Number: 4644
Sale DateResultPre-Auction Estimates Auction House
January 2009 Not sold. High bid of $400,000.00 $600,000 - $800,000  RM Sothebys 
August 2009 $350,000  $450,000 - $550,000  RM Sothebys 

1929 Duesenberg Model J

1929 Duesenberg Model J Auction Results
1929 Duesenberg Model J Auction Results
1929 Duesenberg Model J Auction Results
1929 Duesenberg Model J Auction Results
1929 Duesenberg Model J Auction Results
Chassis Number: 2157
Engine Number: J417
Sale DateResultPre-Auction Estimates Auction House
January 2009 $858,000  $800,000 - $1,000,000 No Reserve RM Sothebys 
August 2017 $990,000    Auctions America by RM Auctions 

1954 Dodge Firearrow Concept

1954 Dodge Firearrow Concept Auction Results
1954 Dodge Firearrow Concept Auction Results
1954 Dodge Firearrow Concept Auction Results
1954 Dodge Firearrow Concept Auction Results
1954 Dodge Firearrow Concept Auction Results
Chassis Number: 9999707
Sale DateResultPre-Auction Estimates Auction House
January 2009 $880,000  $1,000,000 - $1,500,000  RM Sothebys 
August 2011 $852,500  $800,000 - $1,000,000  RM Sothebys 

1962 Kurtis Aguila Racer

1962 Kurtis Aguila Racer Auction Results
1962 Kurtis Aguila Racer Auction Results
1962 Kurtis Aguila Racer Auction Results
1962 Kurtis Aguila Racer Auction Results
1962 Kurtis Aguila Racer Auction Results
Chassis Number: 62-S1
Sale DateResultPre-Auction Estimates Auction House
January 2009 $165,000  $160,000 - $260,000  RM Sothebys 
March 2016 $423,500  $450,000 - $600,000  RM Sothebys 
August 2022  $450,000 - $500,000  Gooding & Company 

1957 Pontiac Bonneville

1957 Pontiac Bonneville Auction Results
1957 Pontiac Bonneville Auction Results
1957 Pontiac Bonneville Auction Results
1957 Pontiac Bonneville Auction Results
1957 Pontiac Bonneville Auction Results
Chassis Number: P857H24652
Sale DateResultPre-Auction Estimates Auction House
May 2004 Not sold. High bid of $97,000.00 $110,000 - $130,000  RM Sothebys 
January 2009 $137,500  $150,000 - $180,000  RM Sothebys 

1933 Rolls-Royce Phantom II Continental

1933 Rolls-Royce Phantom II Continental Auction Results
Chassis Number: 32PY
Sale DateResultPre-Auction Estimates Auction House
August 2004 $231,000  $250,000 - $350,000  Gooding & Company 
January 2009 $375,000  $500,000 - $600,000  RM Sothebys 

1959 Ferrari 250 GT

1959 Ferrari 250 GT Auction Results
1959 Ferrari 250 GT Auction Results
1959 Ferrari 250 GT Auction Results
1959 Ferrari 250 GT Auction Results
1959 Ferrari 250 GT Auction Results
Chassis Number: 1865 GT
Sale DateResultPre-Auction Estimates Auction House
January 2009 $375,000  $450,000 - $500,000  RM Sothebys 
August 2009 $385,000  $350,000 - $450,000  RM Sothebys 

1947 Ford Super Deluxe

1947 Ford Super Deluxe Auction Results
1947 Ford Super Deluxe Auction Results
1947 Ford Super Deluxe Auction Results
1947 Ford Super Deluxe Auction Results
Chassis Number: 799A1934335
Sale DateResultPre-Auction Estimates Auction House
January 2009 $162,250  $175,000 - $225,000 No Reserve RM Sothebys 
March 2016 $154,000  $175,000 - $225,000 No Reserve RM Sothebys 
January 2017 $154,000  $175,000 - $225,000 No Reserve RM Sothebys 

1934 Packard 1104 Super Eight

1934 Packard 1104 Super Eight Auction Results
1934 Packard 1104 Super Eight Auction Results
1934 Packard 1104 Super Eight Auction Results
1934 Packard 1104 Super Eight Auction Results
1934 Packard 1104 Super Eight Auction Results
Engine Number: 753576
Body Number: Vehicle No: 759-143
Sale DateResultPre-Auction Estimates Auction House
January 2009 $178,750  $160,000 - $220,000 No Reserve RM Sothebys 
August 2009 Not sold. High bid of $185,000.00 $225,000 - $275,000  RM Sothebys 
March 2023 $168,000  $190,000 - $240,000 No Reserve RM Sothebys 

1947 Chrysler Town and Country

1947 Chrysler Town and Country Auction Results
1947 Chrysler Town and Country Auction Results
1947 Chrysler Town and Country Auction Results
Chassis Number: 7402536
Sale DateResultPre-Auction Estimates Auction House
January 2009 $330,000  $325,000 - $375,000  RM Sothebys 
April 2016  $350,000 - $450,000  Worldwide Auctioneers