There is a Design Bug in nopClassic Theme (in all versions including 1.5)
"PRICE" of Normal product which could be sold on the website is being displayed fine within the margin color line.
SEE THIS EXAMPLE - http://img687.imageshack.us/img687/5899/correct.jpg
But whenever for any product we "Disable Buy Button" the price is displayed in-correctly below the margin color line.
See Example 1 - http://img441.imageshack.us/img441/4198/wrong1.jpg
See Example 2 - http://img404.imageshack.us/img404/4426/wrong2.jpg