Paddle Supernova
The Art of the Hammer

Predict where a masterpiece will land.

A free-to-play prediction market for marquee auctions — fine art and major automotive sales — built by people who actually guarantee lots. Track guarantor structures, hammer-vs-premium spreads, and house-specific signal across Sotheby's, Christie's, Phillips, Bonhams, and RM Sotheby's. Pick YES if a lot will hammer above its low estimate, NO if not.

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Predict Upcoming Hammer Prices

Live catalog from upcoming sales. Predictions lock at the stated time.

4
Jaguar — 1961 Jaguar E-Type Series I 3.8-Litre Roadster
Jun 18 Sealed June, Lot 5
open

Jaguar

1961 Jaguar E-Type Series I 3.8-Litre Roadster

Low est. $150,000
YES 99%NO 1%
Locks in—
Aston Martin — 1956 Aston Martin DB2/4 Mk II Roadster by Touring
Jun 18 Sealed June, Lot 2
open

Aston Martin

1956 Aston Martin DB2/4 Mk II Roadster by Touring

Low est. $1,200,000
$1,200,000Name the price$1,600,000
Locks in—
Mercedes-Benz — 1999 Mercedes-Benz SL Brabus 7.3S V12
Jun 18 Sealed June, Lot 3
open

Mercedes-Benz

1999 Mercedes-Benz SL Brabus 7.3S V12

Low est. $486,000
YES 0%NO 100%
Locks in—
Austin-Healey — 1967 Austin-Healey 3000 Mk III BJ8
Jun 18 Sealed June, Lot 6
open

Austin-Healey

1967 Austin-Healey 3000 Mk III BJ8

Low est. $60,000
YES 99%NO 1%
Locks in—
Ferrari — 1960 Ferrari 250 GT Cabriolet Series II by Pinin Farina
Jun 18 Sealed June, Lot 1
open

Ferrari

1960 Ferrari 250 GT Cabriolet Series II by Pinin Farina

Low est. $1,250,000
$1,250,000Name the price$1,500,000
Locks in—
BMW — 2001 BMW Z8
Jun 18 Sealed June, Lot 4
open

BMW

2001 BMW Z8

Low est. $340,000
YES 50%NO 50%
Locks in—
MG — 1948 MG TC
Jun 18 Sealed June, Lot 7
open

MG

1948 MG TC

Low est. $30,000
YES 50%NO 50%
Locks in—
Ferrari — Ferrari 812 Superfast Luggage Set
Jul 4 The Tegernsee Auction, Lot 11
open

Ferrari

Ferrari 812 Superfast Luggage Set

Low est. $8,640
YES 50%NO 50%
Locks in—
Porsche — 2002 Porsche 911 Turbo Coupé
Jul 4 The Tegernsee Auction, Lot 8
open

Porsche

2002 Porsche 911 Turbo Coupé

Low est. $75,600
YES 1%NO 99%
Locks in—
Mercedes-AMG — 2018 Mercedes-AMG GT C Coupé Edition 50
Jul 4 The Tegernsee Auction, Lot 7
open

Mercedes-AMG

2018 Mercedes-AMG GT C Coupé Edition 50

Low est. $108,000
YES 50%NO 50%
Locks in—
Max — 2018 Max Verstappen Red Bull Racing Formula 1 Puma Racing Suit
Jul 4 The Tegernsee Auction, Lot 9
open

Max

2018 Max Verstappen Red Bull Racing Formula 1 Puma Racing Suit

Low est. $21,600
YES 100%NO 0%
Locks in—
Porsche — 1960 Porsche 356 B Carrera 1600 GS/GT Coupé by Reutter
Jul 4 The Tegernsee Auction, Lot 1
open

Porsche

1960 Porsche 356 B Carrera 1600 GS/GT Coupé by Reutter

Low est. $507,600
$507,600Name the price$615,600
Locks in—
Ferrari — Pair of Ferrari 550 Barchetta Helmets
Jul 4 The Tegernsee Auction, Lot 10
open

Ferrari

Pair of Ferrari 550 Barchetta Helmets

Low est. $8,640
YES 50%NO 50%
Locks in—
Porsche — 2011 Porsche 911 GT3 RS
Jul 4 The Tegernsee Auction, Lot 6
open

Porsche

2011 Porsche 911 GT3 RS

Low est. $243,000
YES 50%NO 50%
Locks in—
Mercedes-Benz — 1971 Mercedes-Benz 280 SE 3.5 Cabriolet
Jul 4 The Tegernsee Auction, Lot 5
open

Mercedes-Benz

1971 Mercedes-Benz 280 SE 3.5 Cabriolet

Low est. $324,000
$324,000Name the price$432,000
Locks in—
Porsche — 1964 Porsche 356 C Carrera 2 Coupé by Reutter
Jul 4 The Tegernsee Auction, Lot 4
open

Porsche

1964 Porsche 356 C Carrera 2 Coupé by Reutter

Low est. $345,600
$345,600Name the price$453,600
Locks in—
Porsche — 1992 Porsche RUF BTR 3.8
Jul 4 The Tegernsee Auction, Lot 3
open

Porsche

1992 Porsche RUF BTR 3.8

Low est. $388,800
$388,800Name the price$486,000
Locks in—
Mercedes-Benz — 2006 Mercedes-Benz CLK DTM AMG Cabriolet
Jul 4 The Tegernsee Auction, Lot 2
open

Mercedes-Benz

2006 Mercedes-Benz CLK DTM AMG Cabriolet

Low est. $486,000
$486,000Name the price$594,000
Locks in—
Ferrari — Ferrari 458 Italia Luggage Set
Jul 4 The Tegernsee Auction, Lot 12
open

Ferrari

Ferrari 458 Italia Luggage Set

Low est. $5,400
YES 50%NO 50%
Locks in—
Lotus — 1956 Lotus Eleven Series I
Jul 8 The Woodcote Park Auction 2026, Lot 18
open

Lotus

1956 Lotus Eleven Series I

Low est. $127,000
YES 50%NO 50%
Locks in—
Porsche — c. 1981 Porsche 924 Carrera GTR IMSA
Jul 8 The Woodcote Park Auction 2026, Lot 17
open

Porsche

c. 1981 Porsche 924 Carrera GTR IMSA

Low est. $190,500
YES 50%NO 50%
Locks in—
Ferrari — 1974 Ferrari 365 GT4 BB by Scaglietti
Jul 8 The Woodcote Park Auction 2026, Lot 13
open

Ferrari

1974 Ferrari 365 GT4 BB by Scaglietti

Low est. $292,100
YES 50%NO 50%
Locks in—
Bentley — 1931 Bentley 4-Litre Sports Tourer by Vanden Plas
Jul 8 The Woodcote Park Auction 2026, Lot 7
open

Bentley

1931 Bentley 4-Litre Sports Tourer by Vanden Plas

Low est. $419,100
YES 50%NO 50%
Locks in—
Aston Martin — 1962 Aston Martin DB4 Series IV
Jul 8 The Woodcote Park Auction 2026, Lot 8
open

Aston Martin

1962 Aston Martin DB4 Series IV

Low est. $406,400
YES 50%NO 50%
Locks in—