The value of an old Magic Chef oven ranges between $250 and $1,400 on eBay as of April 2015. A small vintage model that requires some restoration lists for $250, while the large Super Duty model in good condition lists for $1,399.
Factors affecting valuation include age, condition, color, model and size. Most pieces available on eBay have some wear and require restoration, and desirable stoves list for high values even if their condition is not ideal. Older pieces tend to have higher valuation, with a 1930s Magic Chef oven in fair condition listing for $1,488 on eBay, while a 1960s oven in good condition lists for $300.