The competition, which closes on 14 September, is open to printers that have previously signed up for PaperCo's Airmiles loyalty scheme.
Entrants have to submit a piece of work that has been printed on Maine, Chromomat, Chromomat Ivoire, Satimat or Satimat Naturel paper.
Entries should also detail any special processes involved in the printing of the final piece.
Interested parties should send entries to The PaperCo Challenge, Marketing Department, Apex House, Dolphin Way, Shoreham-by-Sea, West Sussex BN43 6NZ.
PaperCo offering trips abroad to winners of MCS Challenge print competition
PaperCo is offering trips to the Algarve and Florence for the winners of its annual MCS challenge for users of its MCS brand of coated papers.