The BMW 323 E21 (1978–1985) costs on average €28,267 on the European used-car market, based on ٣ listings. Typical prices range from €28,267 to €28,267 depending on year and condition.

Factory data from 101 registrations in the Dutch vehicle registry (RDW open data)
| Year | Average price | Average mileage | Listings |
|---|---|---|---|
| 1984 | €28,267 | 95,637 km | 3 |
Market prices are averages of live European listings. Factory data comes from the Dutch vehicle registry (RDW open data).