What is the difference between a color and virgin cover? 0

[alby728]

I’m very new to collecting comics and I saw that my local shop is selling a color and virgin cover as a set. What is a virgin cover? 

[CKinTO]

A virgin cover just means there’s no trade dress or writing on the cover, ie. it’s just the cover image, and there’s no book title, issue number, barcode, or anything else to block the main cover image.