How much to charge a magazine to use my photos?

Posted by Speedbird on September 14, 2012 12:30 pm 1

I've been approached by a glossy magazine with national circulation to do some freelance work for them, but as a guideline how much should I charge to sell my photos & provide them with an article? The photos would most likely be this sort of size...
Clasic_20and_20sportscar_20magazine_20article_medium

via www.lagonda1949-1958.co.uk