Some empirical data tend to show that there is not a very strong relationship between perceived quality and price, yet the intensity of the relationship varies according to different product categories (Gerstner, 1985). There is also evidence that shows that there are variations in the brand quality–price changes–profit relationship, depending on different product categories (Sivakumar and Raj, 1997). If there are variations among product categories in the quality–price relationship, and involvement has a moderating effect between satisfaction and loyalty, then this can lead to the idea that product involvement can have a moderating effect on the perceived quality, value and higher price willingness relationship. This moderating effect could extend to involvement components, and thus, here it is proposed that: