How can i sell a photograph with reasonable contract to Hallmark etc?

Answer 1

Hallmark has in its staff about 1000 creative professionals ranging from illustrators to photographers. Since their primary business is centered around the creative arts, they aren't typically going to need freelancers. However, if you are interested in working for Hallmark go here http://www.hallmark.com/webapp/wcs/stores/servlet/article|10001|10051|/HallmarkSite/AboutHallmark/HallmarkCareers/CREATIVE_DEPARTMENTS

Answer 2

Also, get hold of '2007 Photographer's Market' if you are interesting in selling your work to similar companies, publishers etc.