In our ongoing efforts to offer more useful auction reports, we've configured the most valuable, the biggest "no sales" and the more interesting offerings at this month's Retromobile auctions in Paris. The lots are pictured, with commentary and links to all the more interesting auction offerings across the sales of Bonhams, RM-Sothebys and Artcurial.
€4,390,400 | 1965 Dino 206 Berlinetta Pininfarina Prototype

Somer Hooker
€3,920,000 | 1934 Scuderia Ferrari Alfa Romeo Tipo B P3

Somer Hooker

RM-Sothebys
€2,960,400 | 1948 Ferrari 166 Spyder Corsa par Scaglietti

Somer Hooker
€2,338,400 | 1972 Lamborghini Miura SV

Artcurial
€2,331,200 | 1935 Bugatti Type 57 Atalante découvrable

Somer Hooker
No sale | 1970 Porsche 917/10 Prototype

RM-Sothebys
€2,156,000 | Ferrari 365 GTB/4 Daytona Spider

RM-Sothebys
€2,012,500 | 1935 Aston Martin Ulster Sports

Bonhams
€1,960,000 | 1988 Porsche 959 Sport

RM-Sothebys
€1,932,000 | 1965 Ferrari 275 GTB

RM-Sothebys
€1,610,480 | 1936 Talbot Lago T150C
Artcurial
€1,344,000 | 1995 Porsche 911 Turbo Cabriolet

RM-Sothebys
€1,232,000 | 1962 Ferrari 250 GT Cabriolet Series II

RM-Sothebys
€ 1,130,000 |1987 Porsche 959 Komfort

Artcurial
€ 1,069,500 | 1957 Bentley S1 Continental Convertible

Bonhams
€1,060,900 |1961 Mercedes-Benz 300 SL roadster

Artcurial
€1,016,666 | 1955 Mercedes-Benz 300 SL Gullwing Coupe

Somer Hooker
€901,600 | 1994 Porsche 911 Turbo S 3.6

RM-Sothebys
€888,040 |1968 Lamborghini Miura P400

Artcurial
€798,600 |1970 Ferrari 365 GTB/4 Daytona par Scaglietti

Artcurial
No Sale | 1989 Ferrari F40

RM-Sothebys
No sale | 1954 OSCA MT4 1500 by Frua

RM-Sothebys
€750,400 | 2012 Aston Martin V12 Zagato

RM-Sothebys
€705,600 | 1969 Ferrari 365 GTB/4 Daytona Berlinetta

RM-Sothebys
€649,600 | 1964 Porsche 901 Cabriolet Prototype by Karmann

RM-Sothebys
€672,750 | 1939 Maybach SW-38 Spezial convertible by Carrosserie Petera & Söhne
€596,000 | 1938 Horch 853 A Convertible

Artcurial
€578,100 | 1957 OSCA Tipo S 273
Artcurial
€560,200 | 1970 Maserati Ghibli Spyder 4.7L

Artcurial
€548,320 | 1973 Porsche 356 Carrera 2 GS

Artcurial
€537,600 | 1973 Porsche 911 Carrera RS 2.7 Touring

Somer Hooker
€526,400 | 1968 Ferrari Dino 206 GT by Scaglietti

Somer Hooker
€526,400 | 1998 Ruf CTR2 Sport

Somer Hooker
€515,200 | 2016 Porsche 911 R

RM-Sothebys
€506,000 | 1923 Bugatti Type 27 Brescia Torpedo

Somer Hooker
€476,800 | 1988 Aston Martin Volante Vantage Prince Of Wales

Artcurial
€476,000 | 1957 Alfa Romeo Giulietta 750G Spider Competizione

Somer Hooker
€470,400 | Porsche 911 GT3 RSR

RM-Sothebys
€470,400 | 1963 Ferrari 250 GTE 2+2 Series III

RM-Sothebys
€470,400 | 2014 Mercedes-Benz SLS AMG Black Series

Somer Hooker
€459,200 | 2008 Ferrari F430 GTC

RM-Sothebys
€450,000 | 2011 Ferrari 599 GTO

RM-Sothebys
€448,000 | 1970 Ferrari Dino 246 GT 'L-Series'

RM-Sothebys
€441,040 | 1971 Iso Grifo Series II 7.4 L Can-Am

Artcurial
€437,000 | 1959 Ferrari 250 GT coupe (1st series)

Bonhams
€436,800 | 1966 Aston Martin DB6 Vantage

RM-Sothebys
€393,360 | 1955 Porsche 356 Pre-A 1600 Speedster

Artcurial
€392,000 | 2003 Aston Martin DB7 Zagato

RM-Sothebys
€392,000 | 2004 Porsche 911 GT3 RS

RM-Sothebys
€382,632 | 2006 Ferrari 575 Superamerica F1

Artcurial
€380,800 | 2001 Ferrari 550 Barchetta Pininfarina

RM-Sothebys
€373,750 | 1977 Lancia Stratos Coupe

Bonhams
€357,600 | 1984 March 84 G Kreepy Krauly Group C

Artcurial
€369,600 | 1955 Porsche 356 Pre-A 1600 Speedster

RM-Sothebys
€ 356,500 | Mercedes-Banz 320 3.2 liter Convertible B

Bonhams
€347,200 | 2009 Ferrari 16M Scuderia Spider

RM-Sothebys
€345,680 | 1966 Aston Martin DB6 Mk I

Artcurial
€339,720 | 1971 Mercedes-Benz 600 Limousine Pullman

Artcurial
€339,250 | 1957 Porsche 356A Speedster

€333,760 | 1989 Lamborghini Countach LP 5000 QV 25th Anniversary

Artcurial
€321,840 | 1965 AC Bristol Roadster

Artcurial
€321,840 | Jean Ragnotti's 1982 Renault 5 Turbo Group 4

Artcurial
€305,152 | 1969 Bizzarrini GT Europa 1900

Artcurial
€298,000 | 1972 Alpine A110 Berlinette Group 4

Artcurial
€280,000 | 1989 Harley Davidson Softail Springer 1340 cc

Artcurial
€274,160 | 1966 Aston Martin DB6 Vantage

Artcurial
€270,000 | 1953 Cadillac Custom by Boyd Coddington

Artcurial
€269,392 | 1974 Dino 246 GT Tipo E

Artcurial
€268,200 | 1969 Lamborghini Espada P 400 GT Series 1

Artcurial
€262,240 | Sebastien Loeb's 1988 Porsche 930 Turbo

Artcurial
€257,600 | 1982 Renault 5 Turbo Group B

RM-Sothebys
€253,000 | 1902 Panhard & Levassor 7 HP Type A Buggy

Bonhams
and a few of the lesser priced wildcards ...
€224,000 | 1948 Alfa Romeo 6C 2500 S Cabriolet

RM-Sothebys
No sale | 1943 Ford GPA Amphibious Military Vehicle

Somer Hooker
€166,750 | 1978 Maserati Khamsin

Bonhams
€155,250 | 1965 Jaguar E-Type Series 1

Bonhams
€97,744 | 1964 Volkswagen Combi T1 21-window

Artcurial
€78,400 | 1956 Inter 175A Sedan

Somer Hooker
€72,340 | 2009 Ducati 990 Desmosedici RR

Bonhams
No sale | 1974 Ducati Formula 750 SS

Somer Hooker
€58,240 | 1952 Volkswagen Type 1 Beetle

Somer Hooker
No sale | 1972 750 Desmo Racer

Somer Hooker
€44,104 | 1942 Zündapp KS 750

Somer Hooker
€41,400 | 1947 Cadillac Series 62 Convertible

Bonhams
No sale | 1972 Ducati Formula 750 racer

Somer Hooker
€27,416 | Motul Onirika 800

Somer Hooker
€27,416 | 1955 NSU Sportmax RS 251

Artcurial
No Sale | 1958 Jawa La Boheme Cezeta

Artcurial