Does VCP track unopened?

[Batpig]

Does VCP track unopened, and if not, is there an alternative? I've got a handful of boxes that I'm having a hard time finding any comps for. For example, 1998-99 Skybox Premium Basketball Series 2 Hobby. The closest I can find in this case is a retail box on eBay.

Thanks!

[autocentral]

Unfortunately they do not. My best guess would be about $120-$150, if retail sells for $100.

-Nick