I'm going to justify one more post on 2015 Topps Opening Day by pointing out differences in several player's Topps card compared to his Topps Opening Day card. Why? Because I noticed them.
I have 34 players where I have both their Topps and their Topps Opening Day cards. Of them, 15 players have some difference between the cards.
The difference between the cards is that the Topps cards have foil on the Topps logo and the Topps Opening Day don't. Plus the Topps Opening Day logo.
The most common difference is the random movement of the Topps logo from one side of the card to another.
Since most of the rookie cards have the rookie logo on the lower left, and Topps put the Opening Day logo on the lower left, the rookie cards have the rookie logo moved to the lower right. I'm not showing one because this difference makes sense.I have 3 of these.
I have two cards which are just randomly cropped differently.
And finally I found this.