www.dairyfoods.com/articles/90854-tillamook-releases-a-4-year-extra-sharp-white-cheddar

Tillamook releases a 4-year extra-sharp white Cheddar
December 3, 2014
Tillamook, Ore.-based Tillamook released a limited edition 4-year vintage extra-sharp white Cheddar. To produce its oldest Cheddar to date, each block was naturally aged over four years to achieve a creamy, crumbly texture with larger, more developed tyrosine crystals and extra-sharp flavor. The suggested retail price for an 18-ounce block is $7.29.