Misallocation

1966 Plymouth Belvedere

Sold at Mecum Auctions on April 10, 2026.

$52,250Confirmed

The price as reported by the house. Hammer price $47,500, before the buyer's premium. Read from the house's results Oct. 14, 2026.

The car

Year
1966
Make and model
Plymouth Road Runner and GTX
Generation
Road Runner and GTX 1967 to 1970
Version
Belvedere
Gearbox
Automatic
Chassis
RH23E67317104
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 23 comparable sales, 36% over its top.

Middle half of sales$22,500 to $35,000
Median$29,250
Sales behind it23Likely

From 23 sales of the Plymouth Road Runner and GTX Belvedere (Road Runner and GTX 1967 to 1970) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $22,500 and $35,000.

Closest sales

Closest comparable sales
CarAuctionDatePrice
383-Powered 1966 Plymouth Belvedere II HardtopBring a Trailer, Nov. 9, 2026Bring a TrailerNov. 9, 2026$16,000
1966 Plymouth Belvedere II HardtopMecum, Jan. 13, 2026MecumJan. 13, 2026$35,000
1966 PLYMOUTH BELVEDERE CUSTOM COUPEBarrett-Jackson, Jan. 20, 2025Barrett-JacksonJan. 20, 2025$15,000
1966 Plymouth Belvedere II HardtopMecum, Dec. 6, 2024MecumDec. 6, 2024$22,000
1965 Plymouth BelvedereMecum, Sept. 26, 2026MecumSept. 26, 2026$30,000
1965 Plymouth Belvedere I Super Picker Drag CarMecum, Sept. 26, 2026MecumSept. 26, 2026$30,000
1966 Plymouth Belvedere ConvertibleMecum, Sept. 25, 2026MecumSept. 25, 2026$81,000
1967 Plymouth Belvedere II Convertible 318Bring a Trailer, Sept. 16, 2026Bring a TrailerSept. 16, 2026$8,500