15th Century Prints. During the fifteenth century printing became more popular as paper became freely available and cheaper, and the average artistic level fell, so that by the second half of the century the typical woodcut is a relatively crude image. The great majority of surviving 15th-century prints are religious, although these were probably the ones more likely to survive. Their makers were sometimes called “Jesus maker” or “saint-maker” in documents. As with manuscript books, monastic institutions sometimes produced, and often sold, prints. No artists can be identified with specific woodcuts until towards the end of the century. Reference: Wikipedia
Below are some examples of 15th century prints including an engraving in the niello style and a fragment of uncut playing cards showing the Knave of Hearts and Knave of Diamonds