The product is a collection or bulk lot of five circulated banknotes, one from Macau with a denomination of 10 Dez Patacas from 1984, and four from Angola with a denomination of 500 Quinhentos Escudos from 1972. These notes are from Europe, specifically Portugal, and were not modified. The banknotes have a historical significance as they represent a piece of the past from Portugal's former colonies in Africa.