Misallocation

440 Six Barrel–Powered 1970 Plymouth Superbird

Sold at Bring a Trailer on March 29, 2024.

$261,000Confirmed

The price as reported by the house. Read from the house's results Oct. 25, 2026.

The car

Year
1970
Make and model
Plymouth Road Runner and GTX
Generation
Road Runner and GTX 1967 to 1970
Version
Road Runner 440 Six Barrel
Chassis
RM23U0A158605
Title
Clean
Condition
Good (3)Likely

Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.

Against comparable sales

Above the middle half of 9 comparable sales, 68% over its top.

Middle half of sales$48,250 to $155,000
Median$69,000
Sales behind it9Likely

From 9 sales of the Plymouth Road Runner and GTX Road Runner 440 Six Barrel (Road Runner and GTX 1967 to 1970) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $48,250 and $155,000.

Closest sales

Closest comparable sales
CarAuctionDatePrice
1970 Plymouth Road Runner Coupe 440+6Bring a Trailer, Sept. 4, 2026Bring a TrailerSept. 4, 2026$47,750
1970 Plymouth Road Runner Coupe 440+6Cars & Bids, May 11, 2026Cars & BidsMay 11, 2026$66,000
1970 Plymouth Superbird 440+6Bring a Trailer, March 24, 2026Bring a TrailerMarch 24, 2026$260,000
1970 Plymouth Superbird 440+6 4-SpeedBring a Trailer, Dec. 21, 2024Bring a TrailerDec. 21, 2024$236,000
1969 Plymouth Road Runner A12 HardtopMecum, July 25, 2026MecumJuly 25, 2026$155,000
440+6–Powered, A12-Style 1969 Plymouth Road Runner Hardtop 4-SpeedBring a Trailer, May 31, 2026Bring a TrailerMay 31, 2026$48,250
1969 Plymouth Road Runner A12 HardtopMecum, Jan. 18, 2026MecumJan. 18, 2026$47,000
1969 Plymouth Road Runner A12 HardtopMecum, May 15, 2025MecumMay 15, 2025$69,000