kudos vs snob value

kudos

noun
  • Credit for one's achievements. 

  • Praise; accolades. 

verb
  • To give praise or accolades. 

snob value

noun
  • The value of an item specifically to individuals of higher income levels, according to the snob effect. 

How often have the words kudos and snob value occurred in a corpus of books? (source: Google Ngram Viewer )