Should a 12 pack of keystone be over 10 dollars in mississippi

No info on price of a 12-pack. An 18-pack of 24 oz cans of Keystone costs $12.49, a 30-pack is $19.99.
Updated on Thursday, February 02 2012 at 04:12AM EST
Source: www.capecodpackagestore.com/...
Collections: keystonemississippi