To provide a manufacturing method of a card having a fundamental security pattern and personal data.

A card includes an electronic unit embedded in a card body and a first pattern (fundamental security pattern) printed on a first surface of the card body. A manufacturing method of the card includes: step (A) of forming a plurality of card bodies in a sheet form in which a plurality of electronic units are incorporated, step (B) of printing a plurality of first patterns on the first surface of the sheet with a printer, and step (C) of arranging an at least partially transparent coating layer to be bonded to the card body on the first patterns. The method further includes: step (D) of printing a plurality of second patterns (personal data) on the second surface of the sheet with a printer and step (E) of arranging an at least partially transparent coating layer on the second patterns.