Are alpha corners uniform from one to the next or is there some variation? Just picked up a Bolt online. In person, I am suspicious of the corners. One of the corners does notice look right. Placing it next to other cards, the top corners are just slightly smaller than other alpha cards I own.

Are Beta cards with the corners shaved down to look like Alpha a thing to watch out for? In this case it might be to hide some edge wear and pass off a SP Beta as NM Beta.