Mercedes-Benz SEC (C126)

Mercedes-Benz SEC (C126) Market Overview

Built by Mercedes-benz from 1981-1991, the Mercedes-Benz SEC (C126) is tracked across 37 active listings from 3 marketplaces including eBay Motors, Bring a Trailer, Cars & Bids, AutoTrader, CarGurus, Cars.com, and Facebook Marketplace. Each listing is analyzed by AI for quality, value, and condition.

Mercedes-Benz SEC (C126) Pricing Data

As of July 2026, the median asking price for a Mercedes-Benz SEC (C126) is $18,000, with an average of $20,700. The middle 50% of listings (25th to 75th percentile) are priced between $8,500 and $27,000. The median mileage across active listings is 136,000 miles.

Where to Find a Mercedes-Benz SEC (C126)

The highest concentration of Mercedes-Benz SEC (C126) listings by state: CA (8), NY (3), WA (3), NJ (2), FL (2). Listings are sourced from Facebook Marketplace (25), eBay Motors (10), Classic.com (4).

Mercedes-Benz SEC (C126) by Model Year

The most commonly listed model year is 1987 with 8 listings. Year breakdown: 1987 (8 listings), 1989 (6 listings), 1983 (5 listings), 1991 (5 listings), 1986 (3 listings).

Mercedes-Benz SEC (C126) Sales History

CarSearch.Pro tracks 90 historical Mercedes-Benz SEC (C126) sales from auction houses and dealer records. In 2026-Q2, the median sale price was $9,950 across 1 sales, down 26.3% from 2025-Q4 ($13,500).