brand spanking new vs like new

brand spanking new

adj

  • Utterly new, as new as possible. 

like new

adj

  • Seemingly new; as good as new. 

prep

  • As though new; as good as new. 

  • Seemingly new; as good as new. 

How often have the words brand spanking new and like new occurred in a corpus of books? (source: Google Ngram Viewer )