1966 Checker Marathon A-12 auction results
Only 3 Marathon A-12s have sold since December 2024, not enough for a range.
The 1966 Checker Marathon A-12 sold 3 times at auction since December 2024, as of November 11, 2026.
Every 1966 Checker Marathon A-12 by VIN
Newest sale first| Photo | VIN | Appearances | Last result | Date | Miles |
|---|---|---|---|---|---|
![]() | A12W680941920A | 1 | Sold $24,500 ($25,725 with buyer's fee) | Sep 2026 | 56,000 |
![]() | A12W654L41357A | 1 | Sold $18,000 ($18,900 with buyer's fee) | Feb 2024 | 41,000 |
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Keep looking.
Sam can keep looking for 1966 Checker Marathon A-12 and email you when one goes live.
Sam will email you when another matching car goes live.
No chart and no score. Every figure on this page is a hammer price from a real auction, matched to the car’s trim, body and gearbox, converted at the rate on the day it sold, with the replicas, projects and odd sales set aside. The typical range of those sales. Where there aren’t enough sales to say something, the page says so instead.
GoAskSam links to every sale. Bidding happens on the auction site.

