Unzipped, I've bought the Blackeyes package here, and they are great other than having to adjust the positioning a bit once I've loaded them, even though I'm using the right eyes for the right figures. Yeah, they are quite realistic, but having done a couple of renders with them, I find that the ones that come with Daz's Glamour make-up set work just fine for me. When I want something close-up, I'll substitute the prop eyes. One thing I do to increase the realism is after I've loaded all the Mats, I pop into the Materials room and add an anistropic specular Node to the cornea. Gives them a nice, natural sparkle. (And if you don't know how to do that, say so, and I'll walk you through it...as others have with me on other things.) Just paying it forward!
Spire