2021 Topps Update Error
 

Don't know if this has been reported before but as I was looking through the update set I noticed the back of Cesar Hernandez card (US122) has his last name spelled Hernadnez.

Uer ?

Looks to be an uncorrected error as the 13 different versions of the card I found all have the same spelling on the back.

It was corrected in the later Chrome Sapphire set. So Topps did notice at some point.
https://img.comc.com/i/Baseball/2021...inal&side=back
2021 Topps Chrome Update Series Sapphire Edition - [Base] #US122 - Cesar Hernandez
Courtesy of COMC.com

Add: With the vast number of sets created by each company annually, nearly all of them are done in a single printing. There are some where they are caught on a parallel and those are the ones that haven't been printed yet that get fixed.