printed matter vs printseller

printed matter

noun
  • Printed material produced by printers and publishers, including books, magazines, brochures, booklets, publicity material and newspapers, especially in relation to cheaper postage rates on such material. 

printseller

noun
  • Synonym of printshop, a place that sells prints. 

  • A person who sells prints. 

How often have the words printed matter and printseller occurred in a corpus of books? (source: Google Ngram Viewer )