I don't have any photos of my Oaxacan Green Dent yet, as the previous years I never got any photos and last year I didn't grow it, but here's some
Google results, click on the Images part for an idea on appearance. They are gorgeous in my opinion. I fell in love with them when my family tried them out one year, neglected them all summer, then I found the cobs laying on the ground the following autumn in gorgeous blue and green hues.
I've got photos of last year's Anasazi, Wade's, and Incan but it will take me til tomorrow to upload and edit them to a good size.