The eau claire mad cows is a professional hockey team. the regular ticket price for games is $10. however, anyone with a driver's license that shows their address is in la crosse can buy a ticket for $5. this is an example of what kind of price discrimination
This type of price discrimination is group pricing. The people who live in la crosse are all members of the same group, a town. In addition, everyone that is part of the group is getting the same rate. That is why it is group pricing.