2013 Topps Heritage Question
 

While going through my 2013 Topps Heritage insert cards, I noticed something new. The 2 copies I have of this card have a 2012 copyright line. The other cards from this insert set (and the rest of my '13 Heritage) have the correct year in the copyright line.

If you have any Heritage Baseball Flashbacks from that year, please take a look and tell me if Topps printed 2012 or 2013 on them.

Thanks, in advance. I look forward to your replies.

2013 Heritage
 

Koufax is the only one I have that says 2012. All the others are 2013. It probably hasn’t been noticed over the last 7 years because the print is so darn small. Good eyes!
Brett