I have 4 silkies, they are blue, pet quality. They are all around 5-6 months. I just wormed them today with Ivermectin. 3 have single combs, 1 has a correct comb but has silver in his hackles. All have good toes. They all get along great together. I know one is a roo, suspect the second is a roo, the third is a pullet (I think) and the third, I'm not sure. I can ship, but would need to see if they would all fit in 1 box or not. Please email with questions. they are all the same blue, but for some reason the lighting was different in the two photos.